JS IR: mute codegen box tests automatically

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/binaryExpressionCast.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 class Box<T>(val value: T)
 
 fun box() : String {

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/javaBox.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 // TODO: muted automatically, investigate should it be ran for JS or not
 // IGNORE_BACKEND: JS, NATIVE
 

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/labeledExpressionCast.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 class Box<T>(val value: T)
 
 fun box() : String {

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/parenthesizedExpressionCast.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 class Box<T>(val value: T)
 
 fun box() : String {

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/superConstructor.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 open class Base<T>(val value: T)
 class Box(): Base<Long>(-1)
 

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/unaryExpressionCast.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 class Box<T>(val value: T)
 
 fun box() : String {

compiler/testData/codegen/box/casts/literalExpressionAsGenericArgument/vararg.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JS_IR
 class Box<T>(val value: T)
 
 fun <T> run(vararg z: T): Box<T> {