Revert "Allow call audio access for default dialer application"

This reverts commit ac26cf749f457e12a3d8d7456bbcd58a3e028d69.

Reason for revert: Feature has been postponed
Bug: 151761909

Change-Id: I90a977a23c5b97ddf95976cf2c4d517165f8e8c2
diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
index f1213a3..4d2e369 100644
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ b/media/libaudioclient/IAudioPolicyService.cpp
@@ -215,7 +215,6 @@
                               audio_stream_type_t *stream,
                               pid_t pid,
                               uid_t uid,
-                              const String16& opPackageName,
                               const audio_config_t *config,
                               audio_output_flags_t flags,
                               audio_port_handle_t *selectedDeviceId,
@@ -254,7 +253,6 @@
             }
             data.writeInt32(pid);
             data.writeInt32(uid);
-            data.writeString16(opPackageName);
             data.write(config, sizeof(audio_config_t));
             data.writeInt32(static_cast <uint32_t>(flags));
             data.writeInt32(*selectedDeviceId);
@@ -1656,11 +1654,6 @@
             }
             pid_t pid = (pid_t)data.readInt32();
             uid_t uid = (uid_t)data.readInt32();
-            String16 opPackageName;
-            status = data.readString16(&opPackageName);
-            if (status != NO_ERROR) {
-                return status;
-            }
             audio_config_t config;
             memset(&config, 0, sizeof(audio_config_t));
             data.read(&config, sizeof(audio_config_t));
@@ -1672,7 +1665,7 @@
             std::vector<audio_io_handle_t> secondaryOutputs;
             status = getOutputForAttr(&attr,
                     &output, session, &stream, pid, uid,
-                    opPackageName, &config,
+                    &config,
                     flags, &selectedDeviceId, &portId, &secondaryOutputs);
             reply->writeInt32(status);
             status = reply->write(&attr, sizeof(audio_attributes_t));