plugins: Rename audio encoders

plugins/coreaudio-encoder/data/locale/en-US.ini

@@ -1,4 +1,4 @@
-CoreAudioAAC="CoreAudio AAC encoder"
+CoreAudioAAC="CoreAudio AAC"
 Bitrate="Bitrate"
 AllowHEAAC="Allow HE-AAC"
 OutputSamplerate="Output Sample Rate"

plugins/obs-ffmpeg/data/locale/en-US.ini

@@ -1,6 +1,6 @@
 FFmpegOutput="FFmpeg Output"
-FFmpegAAC="FFmpeg Default AAC Encoder"
-FFmpegOpus="FFmpeg Opus Encoder"
+FFmpegAAC="FFmpeg AAC"
+FFmpegOpus="FFmpeg Opus"
 FFmpegOpts="FFmpeg Options"
 FFmpegOpts.ToolTip.Source="Allows you to set FFmpeg options. This only accepts options in the option=value format.\nMultiple options can be set by separating them with a space.\nExample: rtsp_transport=tcp rtsp_flags=prefer_tcp"
 Bitrate="Bitrate"

plugins/obs-libfdk/data/locale/en-US.ini

@@ -1,3 +1,3 @@
-LibFDK="libfdk AAC Encoder"
+LibFDK="libfdk AAC"
 Bitrate="Bitrate"
 Afterburner="Enable AAC Afterburner"