wifi: remove @Deprecated APIs

Bug: 122431221
Test: Compiled.
Change-Id: Iec44112618f3bd57e3e8047edff512f741779766
diff --git a/wifi/java/com/android/server/wifi/BaseWifiService.java b/wifi/java/com/android/server/wifi/BaseWifiService.java
index 6a6e7a1..cf74ff0 100644
--- a/wifi/java/com/android/server/wifi/BaseWifiService.java
+++ b/wifi/java/com/android/server/wifi/BaseWifiService.java
@@ -289,18 +289,6 @@
         throw new UnsupportedOperationException();
     }
 
-    /** @deprecated replaced by {@link #startLocalOnlyHotspot(ILocalOnlyHotspotCallback, String)} */
-    @Deprecated
-    public int startLocalOnlyHotspot(Messenger messenger, IBinder binder, String packageName) {
-        throw new UnsupportedOperationException();
-    }
-
-    /** @deprecated replaced by newer signature */
-    @Deprecated
-    public int startLocalOnlyHotspot(ILocalOnlyHotspotCallback callback, String packageName) {
-        return startLocalOnlyHotspot(callback, packageName, null, null);
-    }
-
     @Override
     public int startLocalOnlyHotspot(ILocalOnlyHotspotCallback callback, String packageName,
             String featureId, SoftApConfiguration customConfig) {
@@ -312,12 +300,6 @@
         throw new UnsupportedOperationException();
     }
 
-    /** @deprecated replaced by {@link #startWatchLocalOnlyHotspot(ILocalOnlyHotspotCallback)} */
-    @Deprecated
-    public void startWatchLocalOnlyHotspot(Messenger messenger, IBinder binder) {
-        throw new UnsupportedOperationException();
-    }
-
     @Override
     public void startWatchLocalOnlyHotspot(ILocalOnlyHotspotCallback callback) {
         throw new UnsupportedOperationException();