Revert "audio: fix headset + speaker path"

This reverts commit 161ffb5fef229f331f212c0b76b133f1f2060658.

(cherry picked from commit 9388a729d00a58ddc660cd5d26b1d8924ef83c47)
diff --git a/mixer_paths.xml b/mixer_paths.xml
index 5f84e1c..7c5d02e 100644
--- a/mixer_paths.xml
+++ b/mixer_paths.xml
@@ -352,8 +352,6 @@
 
 	<path name="deep-buffer-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia1" value="1" />
-		<ctl name="BOOST_STUB Right Mixer right MM_DL1" value="1" />
-		<ctl name="BOOST_STUB Left Mixer left MM_DL1" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="1" />
 	</path>
 
@@ -403,8 +401,6 @@
 
 	<path name="low-latency-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia5" value="1" />
-		<ctl name="BOOST_STUB Right Mixer right MM_DL5" value="1" />
-		<ctl name="BOOST_STUB Left Mixer left MM_DL5" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia5" value="1" />
 	</path>
 
@@ -442,8 +438,6 @@
 
 	<path name="compress-offload-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia4" value="1" />
-		<ctl name="BOOST_STUB Right Mixer right MM_DL4" value="1" />
-		<ctl name="BOOST_STUB Left Mixer left MM_DL4" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia4" value="1" />
 	</path>