Make tests slightly more efficient.
Make tests slightly more efficient.

Before we were cleaning up the known encoding string for each file of
that encoding.  This was completely unnecessary.

chardet/chardet,ddboline/chardet,barak066/chardet,asdfsx/chardet,chardet/chardet,memnonila/chardet,asdfsx/chardet,ddboline/chardet,memnonila/chardet,barak066/chardet