Revert "Default annotations_enabled to true for sdk_library"

This reverts commit a9a3173ee3.

Bug: 157010342
Reason for revert: broke ike
Exempt-From-Owner-Approval: clean revert
Change-Id: I592f50d0263ce78ea6d0d335cc7e0f493fcff800

java/sdk_library.go

@@ -789,9 +789,6 @@ func (module *SdkLibrary) createStubsLibrary(mctx android.DefaultableHookContext
 	props.Patch_module = module.properties.Patch_module
 	props.Installable = proptools.BoolPtr(false)
 	props.Libs = module.sdkLibraryProperties.Stub_only_libs
-	// The stub-annotations library contains special versions of the annotations
-	// with CLASS retention policy, so that they're kept around for kotlin.
-	props.Libs = append(props.Libs, "stub-annotations")
 	props.Product_variables.Pdk.Enabled = proptools.BoolPtr(false)
 	props.Openjdk9.Srcs = module.properties.Openjdk9.Srcs
 	props.Openjdk9.Javacflags = module.properties.Openjdk9.Javacflags
@@ -825,7 +822,6 @@ func (module *SdkLibrary) createStubsSourcesAndApi(mctx android.DefaultableHookC
 		Arg_files                        []string
 		Args                             *string
 		Java_version                     *string
-		Annotations_enabled              *bool
 		Merge_annotations_dirs           []string
 		Merge_inclusion_annotations_dirs []string
 		Generate_stubs                   *bool
@@ -876,7 +872,6 @@ func (module *SdkLibrary) createStubsSourcesAndApi(mctx android.DefaultableHookC
 	props.Aidl.Local_include_dirs = module.deviceProperties.Aidl.Local_include_dirs
 	props.Java_version = module.properties.Java_version
 
-	props.Annotations_enabled = proptools.BoolPtr(true)
 	props.Merge_annotations_dirs = module.sdkLibraryProperties.Merge_annotations_dirs
 	props.Merge_inclusion_annotations_dirs = module.sdkLibraryProperties.Merge_inclusion_annotations_dirs
 

java/testing.go

@@ -176,7 +176,6 @@ func GatherRequiredDepsForTest() string {
 		"kotlin-stdlib-jdk7",
 		"kotlin-stdlib-jdk8",
 		"kotlin-annotations",
-		"stub-annotations",
 	}
 
 	for _, extra := range extraModules {

sdk/java_sdk_test.go

@@ -72,9 +72,6 @@ java_import {
 	name: "framework", 
 	sdk_version: "none",
 }
-java_library {
-	name: "stub-annotations",
-}
 ` + bp
 
 	return testSdkWithFs(t, bp, fs)