Removing Widevine OEMCrypto Profiler

This is a merge of go/wvgerrit/22806

This change removed the oemcrypto profiler to allow
the new metrics system free-reign over how to collect
and store measurements.

Bug: 33745339
Bug: 26027857
Change-Id: I6b9051faa6835f13860258c94f8bcfd3a59f1be6

libwvdrmengine/mediadrm/include/WVDrmPlugin.h

@@ -274,14 +274,6 @@ class WVDrmPlugin : public android::DrmPlugin,
   status_t mapAndNotifyOfOEMCryptoResult(const Vector<uint8_t>& sessionId,
                                          OEMCryptoResult res);
 
-  bool tryGettingOEMProfilingHistory(
-      const String8& name,
-      Vector<uint8_t>& value) const;
-
-  bool tryGettingOEMProfilingStats(
-      const String8& name,
-      Vector<uint8_t>& value) const;
-
   status_t mapOEMCryptoResult(OEMCryptoResult res);
 
   bool initDataResemblesPSSH(const Vector<uint8_t>& initData);