[Test] Disable UNUSED_* diagnostics in tests which are not belong to contolFlowAnalysis suite

compiler/testData/diagnostics/tests/regressions/OutProjections.kt

@@ -4,17 +4,17 @@ class Point() {
 
 class G<T>() {}
 
-fun <T> f(<!UNUSED_PARAMETER!>expression<!> : T) : G<out T> = G<T>()
+fun <T> f(expression : T) : G<out T> = G<T>()
 
 
 fun foo() : G<Point> {
   val p = Point()
-  return <!TYPE_MISMATCH{NI}, TYPE_MISMATCH!>f<Point>(p)<!>
+  return <!TYPE_MISMATCH, TYPE_MISMATCH!>f<Point>(p)<!>
 }
 
 class Out<out T>() {}
 
-fun <T> fout(<!UNUSED_PARAMETER!>expression<!> : T) : Out<<!REDUNDANT_PROJECTION!>out<!> T> = Out<T>()
+fun <T> fout(expression : T) : Out<<!REDUNDANT_PROJECTION!>out<!> T> = Out<T>()
 
 fun fooout() : Out<Point> {
   val p = Point();