[JVM IR] Mangle variable names for anonymous parameters in lambdas.

compiler/testData/checkLocalVariablesTable/destructuringInLambdas.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 data class A(val x: String, val y: Int)
 
 fun foo(a: A, block: (A) -> String): String = block(a)

compiler/testData/checkLocalVariablesTable/destructuringInlineLambda.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 inline fun foo(x: (Int, Station) -> Unit) {
     x(1, Station(null, "", 1))
 }

compiler/testData/checkLocalVariablesTable/underscoreNames.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 data class A(val x: Double = 1.0, val y: String = "", val z: Char = '0')
 
 fun foo(a: A, block: (A, String, Int) -> String): String = block(a, "", 1)