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

compiler/testData/diagnostics/tests/delegation/DelegationAndOverriding.kt

@@ -5,7 +5,7 @@ interface T {
     val v : Int
 }
 
-open <!ABSTRACT_MEMBER_NOT_IMPLEMENTED!>class Br<!>(<!UNUSED_PARAMETER!>t<!> : T) : T {
+open <!ABSTRACT_MEMBER_NOT_IMPLEMENTED!>class Br<!>(t : T) : T {
 
 }
 
@@ -35,4 +35,4 @@ open class GC1(g : G<Int>) : G<Int> by g {
 
 open class GC2(g : G<Int>) : GC1(g) {
 
-}
+}

compiler/testData/diagnostics/tests/delegation/DelegationExpectedType.kt

@@ -23,4 +23,4 @@ fun <T> boo(t: T): A<T> = AImpl()
 
 class E : A<Int> by <!TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH{OI}, TYPE_MISMATCH{NI}, TYPE_MISMATCH{NI}!>boo("")<!>
 
-class F : A<Int> by <!TYPE_MISMATCH{NI}, TYPE_MISMATCH{NI}, TYPE_MISMATCH{NI}, TYPE_MISMATCH!>AImpl<String>()<!>
+class F : A<Int> by <!TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>AImpl<String>()<!>

compiler/testData/diagnostics/tests/delegation/memberHidesSupertypeOverride/delegationToSubTypeWithOverrideProperty.kt

@@ -1,14 +1,14 @@
 public interface Base {
     var test: String
         get() = "OK"
-        set(<!UNUSED_PARAMETER!>s<!>: String) {
+        set(s: String) {
         }
 }
 
 public interface Base2 : Base {
     override var test: String
             get() = "OK2"
-            set(<!UNUSED_PARAMETER!>value<!>) {}
+            set(value) {}
 }
 
 class Delegate : Base2 {