Rollback test of imperative method in resolver

lib/class-wp-theme-json-resolver-gutenberg.php

@@ -762,34 +762,4 @@ public static function get_style_variations() {
 		}
 		return $variations;
 	}
-
-	/**
-	 * Resolves relative paths in theme.json styles to theme absolute paths.
-	 *
-	 * @since 6.6.0
-	 *
-	 * @param WP_Theme_JSON_Gutenberg  $theme_json A theme json instance.
-	 * @return WP_Theme_JSON_Gutenberg A theme json instance with resolved paths.
-	 */
-	protected static function resolve_theme_file_uris( $theme_json ) {
-		if ( empty( $theme_json ) ) {
-			return;
-		}
-
-		/*
-		 * Styles backgrounds.
-		 * Where a URL is not absolute (has no host fragment), it is assumed to be relative to the theme directory.
-		 * Blocks, elements, and block variations are not yet supported.
-		 */
-		if (
-			isset( $theme_json['styles']['background']['backgroundImage']['url'] ) &&
-			is_string( $theme_json['styles']['background']['backgroundImage']['url'] ) &&
-			! isset( wp_parse_url( $theme_json['styles']['background']['backgroundImage']['url'] )['host'] ) ) {
-			_wp_array_set(
-				$theme_json,
-				array( 'styles', 'background', 'backgroundImage', 'url' ),
-				esc_url( get_theme_file_uri( $theme_json['styles']['background']['backgroundImage']['url'] ) )
-			);
-		}
-	}
 }