annotation() now has no arguments. Syntax migration to Retention / Repeatable / MustBeDocumented combination

Deprecated test for annotation(params) completion deleted. A lot of tests changed.

compiler/testData/loadJava/compiledKotlin/annotations/classes/Retention.kt

@@ -2,4 +2,5 @@
 //SKIP_IN_RUNTIME_TEST
 package test
 
-annotation(retention = AnnotationRetention.RUNTIME) class Anno
+@Retention(AnnotationRetention.RUNTIME)
+annotation class Anno

compiler/testData/loadJava/compiledKotlin/annotations/classes/Retention.txt

@@ -1,5 +1,5 @@
 package test
 
-kotlin.annotation.annotation(retention = AnnotationRetention.RUNTIME) internal final class Anno : kotlin.Annotation {
+kotlin.annotation.Retention(value = AnnotationRetention.RUNTIME) kotlin.annotation.annotation() internal final class Anno : kotlin.Annotation {
     /*primary*/ public constructor Anno()
 }