fix(bt/bluedroid): Disabled Sniff Subrating temporarily as it did not work well

components/bt/host/bluedroid/common/include/common/bt_target.h

@@ -990,7 +990,7 @@
 /* TRUE to include Sniff Subrating */
 #if (BTA_DM_PM_INCLUDED == TRUE)
 #ifndef BTM_SSR_INCLUDED
-#define BTM_SSR_INCLUDED                TRUE
+#define BTM_SSR_INCLUDED                FALSE
 #endif
 #endif /* BTA_DM_PM_INCLUDED */