[IR] Don't print multifile/synthetic facade class names in irText tests

This only applies to JVM and fq-names in declaration references
in IR dumps.

This enables us to run more irText tests on platforms other than JVM
(see KT-58605).

compiler/testData/ir/irText/declarations/contextReceivers/class.sig.kt.txt

@@ -6,14 +6,20 @@ class Inner {
   //   Mangled name: Inner#<init>!Outer(kotlin.Any){}
   //   Public signature: /Inner.<init>|7428094623108856579[0]
   constructor($context_receiver_0: Outer, arg: Any) /* primary */
-  // CHECK:
+  // CHECK JVM_IR:
   //   Mangled name computed from Ir:         Inner.contextReceiverField0
   //   Mangled name computed from Descriptor: Inner{}contextReceiverField0#jf
+  // CHECK JS_IR NATIVE:
+  //   Mangled name computed from Ir:         Inner.contextReceiverField0
+  //   Mangled name computed from Descriptor: Inner{}contextReceiverField0
   private /* final field */ val contextReceiverField0: Outer
 
   // CHECK JVM_IR:
   //   Mangled name: Inner#bar(){}kotlin.Int
   //   Public signature: /Inner.bar|-6436649210114349217[0]
+  // CHECK JS_IR NATIVE:
+  //   Mangled name: Inner#bar(){}
+  //   Public signature: /Inner.bar|496682602797471549[0]
   fun bar(): Int
 
 }
@@ -30,6 +36,9 @@ class Outer {
     // CHECK JVM_IR:
     //   Mangled name: Outer#<get-x>(){}kotlin.Int
     //   Public signature: /Outer.x.<get-x>|4966956098150895696[0]
+    // CHECK JS_IR NATIVE:
+    //   Mangled name: Outer#<get-x>(){}
+    //   Public signature: /Outer.x.<get-x>|1482705010654679335[0]
     get
 
   // CHECK:
@@ -45,5 +54,7 @@ class Outer {
 fun f(outer: Outer): Unit
   // CHECK JVM_IR:
   //   Mangled name: #f(Outer){}#<anonymous>#static@Outer(){}Inner
+  // CHECK JS_IR NATIVE:
+  //   Mangled name: #f(Outer){}#<anonymous>#static@Outer(){}
   local fun Outer.<anonymous>(): Inner