Revert "Make h264bitstream dependency optional"

This reverts commit 2328713f4e.

moonlight-qt.pro

@@ -2,20 +2,16 @@ TEMPLATE = subdirs
 SUBDIRS = \
     moonlight-common-c \
     qmdnsengine \
-    app
+    app \
+    h264bitstream
 
 # Build the dependencies in parallel before the final app
-app.depends = qmdnsengine moonlight-common-c
+app.depends = qmdnsengine moonlight-common-c h264bitstream
 win32:!winrt {
     SUBDIRS += AntiHooking
     app.depends += AntiHooking
 }
 
-!disable-h264bitstream {
-    SUBDIRS += h264bitstream
-    app.depends += h264bitstream
-}
-
 # Support debug and release builds from command line for CI
 CONFIG += debug_and_release