Kapt: Store line information in a file doc comment, instead of annotations (KT-21936)

plugins/kapt3/kapt3-compiler/testData/converter/jvmStaticFieldInParent.txt

@@ -1,17 +1,20 @@
+/**
+ * @KaptMetadata
+ */
+
+import java.lang.System;
+
 @kotlin.Metadata()
-@kapt.internal.KaptMetadata()
 public final class Test {
     @org.jetbrains.annotations.NotNull()
     private static final java.lang.String test = "";
     public static final Test.A A = null;
 
-    @kapt.internal.KaptSignature(value = "<init>()V")
     public Test() {
         super();
     }
 
     @org.jetbrains.annotations.NotNull()
-    @kapt.internal.KaptSignature(value = "getTest()Ljava/lang/String;")
     public static final java.lang.String getTest() {
         return null;
     }
@@ -19,37 +22,16 @@ public final class Test {
     @kotlin.Metadata()
     public static final class A {
 
-        @kapt.internal.KaptSignature(value = "test$annotations()V")
         public static void test$annotations() {
         }
 
         @org.jetbrains.annotations.NotNull()
-        @kapt.internal.KaptSignature(value = "getTest()Ljava/lang/String;")
         public final java.lang.String getTest() {
             return null;
         }
 
-        @kapt.internal.KaptSignature(value = "<init>()V")
         private A() {
             super();
         }
     }
 }
-
-////////////////////
-
-package kapt.internal;
-
-public @interface KaptMetadata {
-
-    public java.lang.String value();
-}
-
-////////////////////
-
-package kapt.internal;
-
-public @interface KaptSignature {
-
-    public java.lang.String value();
-}