Removing the defaultCallback calls on the gists lib.
Removing the defaultCallback calls on the gists lib.

modulexcite/gh,dustinryerson/gh,henvic/gh,henvic/gh,tomzx/gh,TomzxForks/gh,oouyang/gh,oouyang/gh,modulexcite/gh,tomzx/gh,TomzxForks/gh,dustinryerson/gh