Removed the const char* (StaticString) type from RTCStatsMember.

webrtc/stats/rtcstats.cc

Index: webrtc/stats/rtcstats.cc
diff --git a/webrtc/stats/rtcstats.cc b/webrtc/stats/rtcstats.cc
index 14ee7825d50abbf6057c9053d95ce81aae9c1f90..8fc0ebbc7f4dcaba057ee2f294759f1200a8a3ed 100644
--- a/webrtc/stats/rtcstats.cc
+++ b/webrtc/stats/rtcstats.cc
@@ -103,8 +103,6 @@ WEBRTC_DEFINE_RTCSTATSMEMBER(uint64_t, kUint64, false, false,
                              rtc::ToString(value_));
 WEBRTC_DEFINE_RTCSTATSMEMBER(double, kDouble, false, false,
                              rtc::ToString(value_));
-WEBRTC_DEFINE_RTCSTATSMEMBER(const char*, kStaticString, false, true,
-                             value_);
 WEBRTC_DEFINE_RTCSTATSMEMBER(std::string, kString, false, true,
                              value_);
 WEBRTC_DEFINE_RTCSTATSMEMBER(
@@ -123,9 +121,6 @@ WEBRTC_DEFINE_RTCSTATSMEMBER(
     std::vector<double>, kSequenceDouble, true, false,
     VectorToString(value_));
 WEBRTC_DEFINE_RTCSTATSMEMBER(
-    std::vector<const char*>, kSequenceStaticString, true, false,
-    VectorOfStringsToString(value_));
-WEBRTC_DEFINE_RTCSTATSMEMBER(
     std::vector<std::string>, kSequenceString, true, false,
     VectorOfStringsToString(value_));