Merge pull request #3219 from nextcloud/bugfix/noid/fetchSignalingOnlyOnce

Avoid to fetchSignalingSettings in onMicrophoneClick

app/src/main/java/com/nextcloud/talk/activities/CallActivity.kt

@@ -1050,9 +1050,6 @@ class CallActivity : CallBaseActivity() {
             binding!!.microphoneButton.setImageResource(R.drawable.ic_mic_off_white_24px)
             toggleMedia(false, false)
         }
-        if (isVoiceOnlyCall && !isConnectionEstablished) {
-            fetchSignalingSettings()
-        }
         if (!canPublishAudioStream) {
             // In the case no audio stream will be published it's not needed to check microphone permissions
             return