Comment # 2 on bug 1198281 from Lemuel Simon

(In reply to Christophe Giboudeaux from comment #1)
> libExtensionSystem.so.6 doesn't come from qtcreator 7.

My apologies. 

This time I ran `sudo ln -s /usr/lib64/qtcreator/* /usr/lib64/` as it reads
none of the libraries in `/usr/lib64/qtcreator`. It launches normally after
that.