Remove the no_framework_libs property

Corrects an error message that refers to no_framework_libs.

Removes any tests that use no_framework_libs:true where possible as
there are duplicate tests for sdk_version:"core_platform". Otherwise,
switches them over to use sdk_version:"core_platform".

Bug: 134566750
Test: m droid
Change-Id: I41abe1a49f5c744e3393ca9cdf0c41888f810c9f

java/sdk_test.go

@@ -46,14 +46,6 @@ func TestClasspath(t *testing.T) {
 			classpath:     config.DefaultLibraries,
 			aidl:          "-Iframework/aidl",
 		},
-		{
-			name:          "no_framework_libs:true",
-			properties:    `no_framework_libs:true`,
-			bootclasspath: config.DefaultBootclasspathLibraries,
-			system:        config.DefaultSystemModules,
-			classpath:     []string{},
-			aidl:          "",
-		},
 		{
 			name:          `sdk_version:"core_platform"`,
 			properties:    `sdk_version:"core_platform"`,