Remove Lit 1 -> Lit 2 migration warnings

[justinfagnani]

These are all dev mode things, but I think it's good to clean this up too so we don't collect cruft over time. Less code is easier to maintain.

[changeset-bot]

🦋 Changeset detected

Latest commit: be34262

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 29 packages

Name	Type
@lit/reactive-element	Patch
lit-element	Patch
lit-html	Patch
lit	Patch
@lit-internal/benchmarks	Patch
@lit/localize	Patch
@lit-labs/context	Patch
@lit-labs/observers	Patch
@lit-labs/scoped-registry-mixin	Patch
@lit-labs/ssr-client	Patch
@lit-labs/ssr	Patch
@lit-labs/task	Patch
@lit/lit-starter-js	Patch
@lit/lit-starter-ts	Patch
@lit/localize-tools	Patch
@lit-labs/eleventy-plugin-lit	Patch
@lit-labs/motion	Patch
@lit-labs/router	Patch
@lit-labs/ssr-react	Patch
@lit-labs/testing	Patch
@lit-labs/virtualizer	Patch
@lit-internal/test-element-a	Patch
@lit-internal/localize-examples-runtime-js	Patch
@lit-internal/localize-examples-runtime-ts	Patch
@lit-internal/localize-examples-transform-js	Patch
@lit-internal/localize-examples-transform-ts	Patch
@lit-labs/cli-localize	Patch
@lit-labs/cli	Patch
@lit-labs/nextjs	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

📊 Tachometer Benchmark Results

Summary

nop-update

• lit-html-kitchen-sink: unsure 🔍 -6% - +3% (-1.17ms - +0.63ms)
  ^{this-change vs tip-of-tree}

render

• lit-element-list: 103.72ms - 109.76ms
• lit-html-kitchen-sink: unsure 🔍 -7% - +5% (-3.32ms - +2.41ms)
  ^{this-change vs tip-of-tree}
• lit-html-repeat: unsure 🔍 -20% - +1% (-3.03ms - +0.29ms)
  ^{this-change vs tip-of-tree}
• lit-html-template-heavy: unsure 🔍 -4% - +1% (-3.03ms - +0.41ms)
  ^{this-change vs tip-of-tree}
• reactive-element-list: unsure 🔍 -5% - +1% (-3.54ms - +0.58ms)
  ^{this-change vs tip-of-tree}

update

• lit-element-list: 1048.38ms - 1068.33ms
• lit-html-kitchen-sink: unsure 🔍 -6% - +2% (-6.48ms - +2.23ms)
  ^{this-change vs tip-of-tree}
• lit-html-repeat: unsure 🔍 -4% - +2% (-13.55ms - +6.69ms)
  ^{this-change vs tip-of-tree}
• lit-html-template-heavy: unsure 🔍 -2% - +2% (-2.80ms - +3.35ms)
  ^{this-change vs tip-of-tree}
• reactive-element-list: unsure 🔍 -2% - +1% (-24.84ms - +8.60ms)
  ^{this-change vs tip-of-tree}

update-reflect

• lit-element-list: 1023.13ms - 1043.35ms
• reactive-element-list: unsure 🔍 -1% - +1% (-15.38ms - +11.63ms)
  ^{this-change vs tip-of-tree}

Results

lit-element-list

• Browser: chrome-headless 111.0.5563.64
• Sample size: 50
• Built by: Benchmarks #4576

• Commit: d74e748

render

Version	Avg time	vs
	103.72ms - 109.76ms	-

update

Version	Avg time	vs
	1048.38ms - 1068.33ms	-

update-reflect

Version	Avg time	vs
	1023.13ms - 1043.35ms	-

lit-html-kitchen-sink

• Browser: chrome-headless 111.0.5563.64
• Sample size: 30
• Built by: Benchmarks #4576

• Commit: d74e748

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	42.72ms - 45.97ms	-	unsure 🔍 -7% - +5% -3.32ms - +2.41ms	unsure 🔍 -4% - +5% -1.68ms - +2.40ms
tip-of-tree tip-of-tree	42.44ms - 47.17ms	unsure 🔍 -5% - +8% -2.41ms - +3.32ms	-	unsure 🔍 -4% - +8% -1.85ms - +3.49ms
previous-release previous-release	42.75ms - 45.22ms	unsure 🔍 -5% - +4% -2.40ms - +1.68ms	unsure 🔍 -8% - +4% -3.49ms - +1.85ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	104.07ms - 109.73ms	-	unsure 🔍 -6% - +2% -6.48ms - +2.23ms	unsure 🔍 -5% - +2% -5.95ms - +1.73ms
tip-of-tree tip-of-tree	105.71ms - 112.33ms	unsure 🔍 -2% - +6% -2.23ms - +6.48ms	-	unsure 🔍 -4% - +4% -4.19ms - +4.22ms
previous-release previous-release	106.41ms - 111.60ms	unsure 🔍 -2% - +6% -1.73ms - +5.95ms	unsure 🔍 -4% - +4% -4.22ms - +4.19ms	-

nop-update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	19.86ms - 21.04ms	-	unsure 🔍 -6% - +3% -1.17ms - +0.63ms	unsure 🔍 -4% - +7% -0.78ms - +1.32ms
tip-of-tree tip-of-tree	20.05ms - 21.40ms	unsure 🔍 -3% - +6% -0.63ms - +1.17ms	-	unsure 🔍 -3% - +8% -0.56ms - +1.64ms
previous-release previous-release	19.32ms - 21.05ms	unsure 🔍 -6% - +4% -1.32ms - +0.78ms	unsure 🔍 -8% - +3% -1.64ms - +0.56ms	-

lit-html-repeat

• Browser: chrome-headless 111.0.5563.64
• Sample size: 30
• Built by: Benchmarks #4576

• Commit: d74e748

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	12.70ms - 14.08ms	-	unsure 🔍 -20% - +1% -3.03ms - +0.29ms	unsure 🔍 -12% - +2% -1.79ms - +0.27ms
tip-of-tree tip-of-tree	13.26ms - 16.27ms	unsure 🔍 -2% - +23% -0.29ms - +3.03ms	-	unsure 🔍 -8% - +16% -1.08ms - +2.30ms
previous-release previous-release	13.39ms - 14.92ms	unsure 🔍 -2% - +14% -0.27ms - +1.79ms	unsure 🔍 -15% - +7% -2.30ms - +1.08ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	338.58ms - 352.69ms	-	unsure 🔍 -4% - +2% -13.55ms - +6.69ms	unsure 🔍 -6% - +1% -20.11ms - +3.08ms
tip-of-tree tip-of-tree	341.81ms - 356.33ms	unsure 🔍 -2% - +4% -6.69ms - +13.55ms	-	unsure 🔍 -5% - +2% -16.81ms - +6.64ms
previous-release previous-release	344.95ms - 363.36ms	unsure 🔍 -1% - +6% -3.08ms - +20.11ms	unsure 🔍 -2% - +5% -6.64ms - +16.81ms	-

lit-html-template-heavy

• Browser: chrome-headless 111.0.5563.64
• Sample size: 50
• Built by: Benchmarks #4576

• Commit: d74e748

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	67.49ms - 69.74ms	-	unsure 🔍 -4% - +1% -3.03ms - +0.41ms	unsure 🔍 -4% - +2% -2.67ms - +1.12ms
tip-of-tree tip-of-tree	68.62ms - 71.23ms	unsure 🔍 -1% - +4% -0.41ms - +3.03ms	-	unsure 🔍 -2% - +4% -1.47ms - +2.54ms
previous-release previous-release	67.87ms - 70.91ms	unsure 🔍 -2% - +4% -1.12ms - +2.67ms	unsure 🔍 -4% - +2% -2.54ms - +1.47ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	145.55ms - 150.04ms	-	unsure 🔍 -2% - +2% -2.80ms - +3.35ms	unsure 🔍 -3% - +2% -4.27ms - +3.09ms
tip-of-tree tip-of-tree	145.42ms - 149.62ms	unsure 🔍 -2% - +2% -3.35ms - +2.80ms	-	unsure 🔍 -3% - +2% -4.45ms - +2.73ms
previous-release previous-release	145.47ms - 151.30ms	unsure 🔍 -2% - +3% -3.09ms - +4.27ms	unsure 🔍 -2% - +3% -2.73ms - +4.45ms	-

reactive-element-list

• Browser: chrome-headless 111.0.5563.64
• Sample size: 50
• Built by: Benchmarks #4576

• Commit: d74e748

render

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	67.75ms - 70.55ms	-	unsure 🔍 -5% - +1% -3.54ms - +0.58ms	unsure 🔍 -5% - +0% -3.70ms - +0.05ms
tip-of-tree tip-of-tree	69.12ms - 72.14ms	unsure 🔍 -1% - +5% -0.58ms - +3.54ms	-	unsure 🔍 -3% - +2% -2.30ms - +1.61ms
previous-release previous-release	69.73ms - 72.22ms	unsure 🔍 -0% - +5% -0.05ms - +3.70ms	unsure 🔍 -2% - +3% -1.61ms - +2.30ms	-

update

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	1064.91ms - 1092.24ms	-	unsure 🔍 -2% - +1% -24.84ms - +8.60ms	unsure 🔍 -1% - +2% -7.28ms - +24.70ms
tip-of-tree tip-of-tree	1077.06ms - 1096.33ms	unsure 🔍 -1% - +2% -8.60ms - +24.84ms	-	slower ❌ 0% - 3% 4.11ms - 29.55ms
previous-release previous-release	1061.56ms - 1078.17ms	unsure 🔍 -2% - +1% -24.70ms - +7.28ms	faster ✔ 0% - 3% 4.11ms - 29.55ms	-

update-reflect

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree	vs previous-release previous-release
this-change	1063.65ms - 1081.73ms	-	unsure 🔍 -1% - +1% -15.38ms - +11.63ms	unsure 🔍 -1% - +2% -7.12ms - +16.01ms
tip-of-tree tip-of-tree	1064.53ms - 1084.60ms	unsure 🔍 -1% - +1% -11.63ms - +15.38ms	-	unsure 🔍 -1% - +2% -6.04ms - +18.68ms
previous-release previous-release	1061.04ms - 1075.45ms	unsure 🔍 -1% - +1% -16.01ms - +7.12ms	unsure 🔍 -2% - +1% -18.68ms - +6.04ms	-

_{tachometer-reporter-action v2 for Benchmarks}