JS IR: Remove inline functions with reified type parameters

Otherwise we cannot handle type casts

compiler/testData/codegen/box/diagnostics/vararg/kt4172.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 fun box(): String {
     main(array())
     return "OK"

compiler/testData/codegen/box/inlineClasses/checkForInstanceOfInlineClass.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +InlineClasses
-// IGNORE_BACKEND: JS_IR
 
 inline class UInt(val u: Int) {
     override fun toString(): String {

compiler/testData/codegen/box/nullCheckOptimization/isNullable.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 inline fun <reified T> isNullable() = null is T
 
 fun box(): String =

compiler/testData/codegen/box/smartCasts/genericSet.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 class Wrapper<T>(var x: T)
 
 inline fun <reified T> change(w: Wrapper<T>, x: Any?) {