ChangeLog.rst: Remove the git commit ids
ChangeLog.rst: Remove the git commit ids

I prefer to have changelog cleaner.  For checking things by commit ids,
there is the "git log" etc.

Refs SHOOP-987 / SHOOP-1028

shoopio/shoop,suutari-ai/shoop,hrayr-artunyan/shuup,jaywink/shoop,drayanaindra/shoop,jorge-marques/shoop,lawzou/shoop,taedori81/shoop,jaywink/shoop,suutari/shoop,shawnadelic/shuup,arth-co/shoop,lawzou/shoop,shoopio/shoop,akx/shoop,jacobsenanaizabel/shoop,arth-co/shoop,taedori81/shoop,shawnadelic/shuup,jaywink/shoop,jacobsenanaizabel/shoop,jacobsenanaizabel/shoop,drayanaindra/shoop,jorge-marques/shoop,shawnadelic/shuup,suutari-ai/shoop,arth-co/shoop,janusnic/shoop,drayanaindra/shoop,taedori81/shoop,suutari-ai/shoop,hrayr-artunyan/shuup,akx/shoop,jorge-marques/shoop,suutari/shoop,janusnic/shoop,shoopio/shoop,akx/shoop,janusnic/shoop,suutari/shoop,hrayr-artunyan/shuup,lawzou/shoop