Track fake overrides for IrField

compiler/testData/ir/irText/declarations/annotations/classesWithAnnotations.txt

@@ -206,4 +206,3 @@ FILE fqName:<root> fileName:/classesWithAnnotations.kt
       overridden:
         FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:
       $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
-

compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.txt

@@ -155,4 +155,3 @@ FILE fqName:<root> fileName:/enumEntriesWithAnnotations.kt
     FUN ENUM_CLASS_SPECIAL_MEMBER name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:TestEnum flags:
       VALUE_PARAMETER name:value index:0 type:kotlin.String flags:
       SYNTHETIC_BODY kind=ENUM_VALUEOF
-

compiler/testData/ir/irText/declarations/annotations/enumsInAnnotationArguments.txt

@@ -94,4 +94,3 @@ FILE fqName:<root> fileName:/enumsInAnnotationArguments.kt
       CALL 'constructor TestAnn(En)' type=TestAnn origin=null
         x: GET_ENUM 'A' type=En
     BLOCK_BODY
-