cosmetic: protocol: remove unnecessary nul termination

Adding a NUL manually is a common idiom after calling strncpy() because
strncpy() does not always NUL-terminate the string. But snprintf() is
fine.

- remove NUL termination after snprintf in mgcp_send_reset_ep()

Change-Id: I5a1187b13b21b11674f13d3449c730616b0a4ddf
1 file changed