JVM: no nullability annotations on private and synthetic fields

compiler/testData/codegen/bytecodeListing/annotations/JvmSynthetic.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 
 class Example {

compiler/testData/codegen/bytecodeListing/annotations/JvmSynthetic.txt

@@ -1,7 +1,7 @@
 @kotlin.Metadata
 public final class Example {
     private field prop2: int
-    private synthetic final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    private synthetic final field prop: java.lang.String
     private field useSite2: int
     private synthetic final field useSite: int
     public method <init>(): void

compiler/testData/codegen/bytecodeListing/annotations/kt27895.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 @Target(AnnotationTarget.FIELD)
 annotation class Anno
 

compiler/testData/codegen/bytecodeListing/annotations/kt27895.txt

@@ -6,7 +6,7 @@ public annotation class Anno
 
 @kotlin.Metadata
 public final class C {
-    private final @Anno @org.jetbrains.annotations.NotNull field json: java.lang.String
+    private final @Anno field json: java.lang.String
     private final field x: int
     public method <init>(p0: int): void
     public final method component1(): int

compiler/testData/codegen/bytecodeListing/annotations/localClassWithCapturedParams.txt

@@ -2,7 +2,7 @@
 public final class LocalClassWithCapturedParamsKt$localCaptured$A {
     synthetic final field $z: int
     private final field x: int
-    private final @org.jetbrains.annotations.NotNull field z: java.lang.String
+    private final field z: java.lang.String
     inner class LocalClassWithCapturedParamsKt$localCaptured$A
     public method <init>(p0: int, @Simple @org.jetbrains.annotations.NotNull p1: java.lang.String): void
     public final method getX(): int