stub out injectTime API as we should not handle that

We should no longer accept the NTP injection from AFW
as we have our XC handling the NTP update.

Bug: 147079536
Test: build pass and verify pass
Change-Id: I73495622f997694ad8530a888a55460bdb00aa0f
CRs-Fixed: 2595204
diff --git a/android/1.0/Gnss.cpp b/android/1.0/Gnss.cpp
index 93b320b..0e9cb38 100644
--- a/android/1.0/Gnss.cpp
+++ b/android/1.0/Gnss.cpp
@@ -249,14 +249,7 @@
 
 Return<bool> Gnss::injectTime(int64_t timeMs, int64_t timeReferenceMs,
                               int32_t uncertaintyMs) {
-    ENTRY_LOG_CALLFLOW();
-    const GnssInterface* gnssInterface = getGnssInterface();
-    if (nullptr != gnssInterface) {
-        gnssInterface->injectTime(timeMs, timeReferenceMs, uncertaintyMs);
-        return true;
-    } else {
-        return false;
-    }
+    return false;
 }
 
 Return<void> Gnss::deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags)  {
diff --git a/android/1.1/Gnss.cpp b/android/1.1/Gnss.cpp
index 8d5d8a8..c973ed3 100644
--- a/android/1.1/Gnss.cpp
+++ b/android/1.1/Gnss.cpp
@@ -289,14 +289,7 @@
 
 Return<bool> Gnss::injectTime(int64_t timeMs, int64_t timeReferenceMs,
                               int32_t uncertaintyMs) {
-    ENTRY_LOG_CALLFLOW();
-    const GnssInterface* gnssInterface = getGnssInterface();
-    if (nullptr != gnssInterface) {
-        gnssInterface->injectTime(timeMs, timeReferenceMs, uncertaintyMs);
-        return true;
-    } else {
-        return false;
-    }
+    return false;
 }
 
 Return<void> Gnss::deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags)  {
diff --git a/android/2.0/Gnss.cpp b/android/2.0/Gnss.cpp
index 8f88461..c21d48e 100644
--- a/android/2.0/Gnss.cpp
+++ b/android/2.0/Gnss.cpp
@@ -316,14 +316,7 @@
 
 Return<bool> Gnss::injectTime(int64_t timeMs, int64_t timeReferenceMs,
                               int32_t uncertaintyMs) {
-    ENTRY_LOG_CALLFLOW();
-    const GnssInterface* gnssInterface = getGnssInterface();
-    if (nullptr != gnssInterface) {
-        gnssInterface->injectTime(timeMs, timeReferenceMs, uncertaintyMs);
-        return true;
-    } else {
-        return false;
-    }
+    return false;
 }
 
 Return<void> Gnss::deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags)  {