Merge 532961c796cb1077cb3bc491e0b7efda4cba3d1a into 69760cb3accce488cc072772ca918ac2cbf384ba

syntax/python.vim

 syn match pythonBytesEscapeError  "\\\o\{,2}[89]" display contained
 syn match pythonBytesEscape       "\\x\x\{2}" display contained
 syn match pythonBytesEscapeError  "\\x\x\=\X" display contained
-syn match pythonBytesEscape       "\\$"
 
 syn match pythonUniEscape         "\\u\x\{4}" display contained
 syn match pythonUniEscapeError    "\\u\x\{,3}\X" display contained