Revert of Add LeakDetectorRemoteController as a Mojo service

chrome/browser/metrics/leak_detector/leak_detector_controller.cc

Index: chrome/browser/metrics/leak_detector/leak_detector_controller.cc
diff --git a/chrome/browser/metrics/leak_detector/leak_detector_controller.cc b/chrome/browser/metrics/leak_detector/leak_detector_controller.cc
index 00783db1271551e770f79933218889ca884cde04..9f36c5d17f495c2000b80b5eb3371e2e3e6ada62 100644
--- a/chrome/browser/metrics/leak_detector/leak_detector_controller.cc
+++ b/chrome/browser/metrics/leak_detector/leak_detector_controller.cc
@@ -114,15 +114,6 @@
   }
 }
 
-MemoryLeakReportProto_Params LeakDetectorController::GetParams() const {
-  return params_;
-}
-
-void LeakDetectorController::SendLeakReports(
-    const std::vector<MemoryLeakReportProto>& reports) {
-  OnLeaksFound(reports);
-}
-
 void LeakDetectorController::GetLeakReports(
     std::vector<MemoryLeakReportProto>* reports) {
   DCHECK(thread_checker_.CalledOnValidThread());