Code clean-up

Dependencies:   Grove_temperature mbed-http

Fork of Wio_3G_HTTP-POST-example by Atsushi Tomizawa

Revision:
0:b3812b1c103d
Child:
1:6c0383514e5b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Aug 01 00:14:57 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#35fa909641fedcad9bbe0c7300d4ccdf15a2b71a