Delete voice_engine_configurations.h

The file was aldready pruned down to the point where it only included
webrtc/typedefs.h. Therefore, all includes of
voice_engine_configurations.h are replaced with typedefs.h, except on
two occasions where it was obvously not needed.

BUG=webrtc:6506

Review-Url: https://codereview.webrtc.org/2553583002
Cr-Commit-Position: refs/heads/master@{#15547}

webrtc/modules/audio_coding/acm2/acm_codec_database.h

@@ -19,7 +19,7 @@
 #include "webrtc/common_types.h"
 #include "webrtc/modules/audio_coding/acm2/rent_a_codec.h"
 #include "webrtc/modules/audio_coding/neteq/include/neteq.h"
-#include "webrtc/voice_engine_configurations.h"
+#include "webrtc/typedefs.h"
 
 namespace webrtc {
 

webrtc/modules/audio_coding/acm2/acm_common_defs.h

@@ -11,7 +11,7 @@
 #ifndef WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_COMMON_DEFS_H_
 #define WEBRTC_MODULES_AUDIO_CODING_ACM2_ACM_COMMON_DEFS_H_
 
-#include "webrtc/voice_engine_configurations.h"
+#include "webrtc/typedefs.h"
 
 // Checks for enabled codecs, we prevent enabling codecs which are not
 // compatible.

webrtc/modules/audio_coding/acm2/acm_receiver.h

@@ -27,7 +27,6 @@
 #include "webrtc/modules/audio_coding/neteq/include/neteq.h"
 #include "webrtc/modules/include/module_common_types.h"
 #include "webrtc/typedefs.h"
-#include "webrtc/voice_engine_configurations.h"
 
 namespace webrtc {
 

webrtc/modules/audio_coding/acm2/codec_manager.cc

@@ -14,7 +14,7 @@
 #include "webrtc/base/format_macros.h"
 #include "webrtc/modules/audio_coding/acm2/rent_a_codec.h"
 #include "webrtc/system_wrappers/include/trace.h"
-#include "webrtc/voice_engine_configurations.h"
+#include "webrtc/typedefs.h"
 
 namespace webrtc {
 namespace acm2 {