Clear tailing whitespace
Clear tailing whitespace

See https://github.com/sympy/sympy/issues/11204

souravsingh/sympy,drufat/sympy,yashsharan/sympy,jaimahajan1997/sympy,yashsharan/sympy,madan96/sympy,postvakje/sympy,madan96/sympy,madan96/sympy,jaimahajan1997/sympy,aktech/sympy,aktech/sympy,sampadsaha5/sympy,skidzo/sympy,kaushik94/sympy,rahuldan/sympy,souravsingh/sympy,jaimahajan1997/sympy,souravsingh/sympy,yashsharan/sympy,skidzo/sympy,kaushik94/sympy,chaffra/sympy,postvakje/sympy,kaushik94/sympy,chaffra/sympy,postvakje/sympy,drufat/sympy,drufat/sympy,skidzo/sympy,sampadsaha5/sympy,sampadsaha5/sympy,chaffra/sympy,aktech/sympy,rahuldan/sympy,rahuldan/sympy