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

compiler/testData/diagnostics/tests/syntheticExtensions/javaProperties/Bases.fir.kt

@@ -1,31 +0,0 @@
-// FILE: KotlinFile.kt
-open class KotlinClass1 : JavaClass1() {
-    public fun getSomethingKotlin1(): Int = 1
-}
-
-class KotlinClass2 : JavaClass2() {
-    public fun getSomethingKotlin2(): Int = 1
-}
-
-fun foo(k: KotlinClass2) {
-    useInt(k.getSomething1())
-    useInt(k.something1)
-    useInt(k.getSomething2())
-    useInt(k.something2)
-    useInt(k.getSomethingKotlin1())
-    useInt(k.getSomethingKotlin2())
-    k.<!UNRESOLVED_REFERENCE!>somethingKotlin1<!>
-    k.<!UNRESOLVED_REFERENCE!>somethingKotlin2<!>
-}
-
-fun useInt(i: Int) {}
-
-// FILE: JavaClass1.java
-public class JavaClass1 {
-    public int getSomething1() { return 1; }
-}
-
-// FILE: JavaClass2.java
-public class JavaClass2 extends KotlinClass1 {
-    public int getSomething2() { return 1; }
-}