chore!: delete deprecations for v11. (#7732)

* chore: delete basic deprecations

* chore: remove deprecated align enum

* chore: remove generator deprecation

* chore: format

scripts/gulpfiles/build_tasks.js

@@ -208,6 +208,8 @@ const JSCOMP_ERROR = [
   'conformanceViolations',
   'const',
   'constantProperty',
+  'deprecated',
+  'deprecatedAnnotations',
   'duplicateMessage',
   'es5Strict',
   'externsValidation',
@@ -254,8 +256,6 @@ const JSCOMP_ERROR = [
  * it's generally sufficient to remove them from JSCOMP_ERROR.
  */
 const JSCOMP_WARNING = [
-  'deprecated',
-  'deprecatedAnnotations',
 ];
 
 /**