Revert "Handle different scale and offset for pointers in InputTarget."

This reverts commit 5d22a2358e49e51782e980201e406fb4d592305a.

Reason for revert: b/147371357

Change-Id: I1987192eba55424265a9910237a2df96c2336807
Bug: 147371357
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 50b5250..f9eca01 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -378,13 +378,13 @@
     // with the mutex held makes it easier to ensure that connection invariants are maintained.
     // If needed, the methods post commands to run later once the critical bits are done.
     void prepareDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection,
-                                    EventEntry* eventEntry, const InputTarget& inputTarget)
+                                    EventEntry* eventEntry, const InputTarget* inputTarget)
             REQUIRES(mLock);
     void enqueueDispatchEntriesLocked(nsecs_t currentTime, const sp<Connection>& connection,
-                                      EventEntry* eventEntry, const InputTarget& inputTarget)
+                                      EventEntry* eventEntry, const InputTarget* inputTarget)
             REQUIRES(mLock);
     void enqueueDispatchEntryLocked(const sp<Connection>& connection, EventEntry* eventEntry,
-                                    const InputTarget& inputTarget, int32_t dispatchMode)
+                                    const InputTarget* inputTarget, int32_t dispatchMode)
             REQUIRES(mLock);
     void startDispatchCycleLocked(nsecs_t currentTime, const sp<Connection>& connection)
             REQUIRES(mLock);