Update .gitignore

BUG=None
TEST=make, git status shows no junk

Change-Id: Ibf4a7bde3294b41a4c52cb4363bd0f1da44b97b9
diff --git a/.gitignore b/.gitignore
index 12b10c0..1236eed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,8 @@
 src/*.o
 src/libqmi.so
 src/*_unittest
+src/connect_disconnect_test
 src/get_cid_stress_test
+src/power_stress_test
+src/qmiinfo
+src/start_network_stress_test