update pj1_mqttd conf.c default logger file to /tmp/mqttd.log

guowenxue

2019-06-26 5487e4dfbcc540cf1d7f5b84bbee7bc3bef3fe67

 ch7_library/test/makefile

@@ -16,5 +16,3 @@
run:
   export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:LIBPATH
   ./${APPNAME}