Fixed misc compilation warnings (mostly about unused variables)

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@728 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip/src/test-pjsip/tsx_uas_test.c b/pjsip/src/test-pjsip/tsx_uas_test.c
index 42cb075..8124b5a 100644
--- a/pjsip/src/test-pjsip/tsx_uas_test.c
+++ b/pjsip/src/test-pjsip/tsx_uas_test.c
@@ -106,7 +106,7 @@
 static char *TEST10_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAS-Test10";
 static char *TEST11_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAS-Test11";
 static char *TEST12_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAS-Test12";
-static char *TEST13_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAS-Test13";
+//static char *TEST13_BRANCH_ID = PJSIP_RFC3261_BRANCH_ID "-UAS-Test13";
 
 #define TEST1_STATUS_CODE	200
 #define TEST2_STATUS_CODE	301
@@ -194,7 +194,7 @@
 
 
 /* General timer entry to be used by tests. */
-static pj_timer_entry timer;
+//static pj_timer_entry timer;
 
 /* Timer to send response via transaction. */
 struct response
@@ -313,6 +313,7 @@
     pj_mutex_unlock(tsx->mutex);
 }
 
+#if 0	/* Unused for now */
 /* Timer callback to terminate transaction. */
 static void terminate_tsx_timer( pj_timer_heap_t *timer_heap,
 				 struct pj_timer_entry *entry)
@@ -338,6 +339,7 @@
     timer.cb = &terminate_tsx_timer;
     pjsip_endpt_schedule_timer(endpt, &timer, &delay);
 }
+#endif
 
 
 /*