Remove reference to the deprecated and disabled Typo issue

Metalava no longer looks for common typos. It relies on the code
analyzers that run on Gerrit to detect them.

Bug: 288072162
Test: m checkapi
Change-Id: I08eca8008af39ebe69442db419ebd3d3378aa0de

java/sdk_library.go

@@ -25,6 +25,7 @@ import (
 	"sync"
 
 	"android/soong/ui/metrics/bp2build_metrics_proto"
+
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
 
@@ -1698,7 +1699,6 @@ func (module *SdkLibrary) createStubsSourcesAndApi(mctx android.DefaultableHookC
 		"MissingPermission",
 		"SdkConstant",
 		"Todo",
-		"Typo",
 		"UnavailableSymbol",
 	}
 	droidstubsArgs = append(droidstubsArgs, android.JoinWithPrefix(disabledWarnings, "--hide "))