Make removeTrivialPhi non-recursive as well
Make removeTrivialPhi non-recursive as well

fntlnz/php-cfg,mwijngaard/php-cfg,mwijngaard/php-cfg,ircmaxell/php-cfg,fntlnz/php-cfg,ircmaxell/php-cfg,RustJason/php-cfg,RustJason/php-cfg