minor #34290 [DI] Remove LazyString from 4.4, before adding back to the String component (nicolas-grekas)

This PR was merged into the 4.4 branch.

Discussion
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[DI] Remove LazyString from 4.4, before adding back to the String component

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -

In #34190 I'm proposing to move LazyString to the Service contracts, but String might be a better fit actually. Let's remove the class from 4.4 where it's not really needed, and add it back on 5.0 in the String component.

Commits
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b1a3ee76ac [DI] Remove LazyString from 4.4, before adding back to the String component

Author: nicolas-grekas

CHANGELOG.md

@@ -14,7 +14,6 @@ CHANGELOG
  * made singly-implemented interfaces detection be scoped by file
  * added ability to define a static priority method for tagged service
  * added support for improved syntax to define method calls in Yaml
- * added `LazyString` for lazy computation of string values injected into services
  * made the `%env(base64:...)%` processor able to decode base64url
  * added ability to choose behavior of decorations on non existent decorated services
 

LazyString.php

@@ -23,7 +23,6 @@
     "require-dev": {
         "symfony/yaml": "^3.4|^4.0|^5.0",
         "symfony/config": "^4.3|^5.0",
-        "symfony/error-handler": "^4.4|^5.0",
         "symfony/expression-language": "^3.4|^4.0|^5.0"
     },
     "suggest": {