Switch off FIR version off REDUNDANT_LABEL_WARNING (performance-related)

This reverts commit 363b2550 (partially)

compiler/testData/diagnostics/tests/inference/expectedTypeFromCastParenthesized.fir.kt

@@ -0,0 +1,22 @@
+// !LANGUAGE: +ExpectedTypeFromCast
+
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class bar
+
+fun <T> foo(): T = TODO()
+
+fun <V> id(value: V) = value
+
+val par1 = (foo()) as String
+val par2 = ((foo())) as String
+
+val par3 = (dd@ (foo())) as String
+
+val par4 = ( @bar() (foo())) as String
+
+object X {
+    fun <T> foo(): T = TODO()
+}
+
+val par5 = ( @bar() X.foo()) as String

compiler/testData/diagnostics/tests/inference/expectedTypeFromCastParenthesized.kt

@@ -1,4 +1,3 @@
-// FIR_IDENTICAL
 // !LANGUAGE: +ExpectedTypeFromCast
 
 @Target(AnnotationTarget.EXPRESSION)