Unmute jvm ir-tests

compiler/testData/codegen/box/functions/invoke/kt3190.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: JS_IR
 //KT-3190 Compiler crash if function called 'invoke' calls a closure
 // IGNORE_BACKEND: JS

compiler/testData/codegen/box/functions/kt1038.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 //KT-1038 Cannot compile lazy iterators
 
 class YieldingIterator<T>(val yieldingFunction : ()->T?) : Iterator<T>

compiler/testData/codegen/box/functions/localFunctions/overloadedLocalFunction2.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 fun box(): String {
     var s = ""
     var foo = "K"

compiler/testData/codegen/box/functions/localFunctions/overloadedLocalFunction3.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: JS_IR
 fun box(): String {
     var s = ""