qcacmn: Cleanup code related to unit-test framework

A previous unit-test framework change contained some outstanding clean
code issues. Address the issues to ensure cleaner code is maintained.

Change-Id: I4e9f8e98f63e280b4333dec710fd1bd2e37e3fb6
CRs-Fixed: 1073756
diff --git a/hif/src/hif_main.h b/hif/src/hif_main.h
index a6caf7f..d3b51d3 100644
--- a/hif/src/hif_main.h
+++ b/hif/src/hif_main.h
@@ -123,8 +123,6 @@
 };
 
 void hif_fake_apps_resume_work(struct work_struct *work);
-#else
-static inline void hif_init_fake_apps_ctx(struct hif_softc *scn) {}
 #endif /* WLAN_SUSPEND_RESUME_TEST */
 
 struct hif_softc {