Revert overzealous parse recovery for single colons in paths Basically manually reverts #136808, cc ``@chenyukang`` ``@estebank.`` Reopens #129273. Fixes [after beta backport] #140227.
Revert overzealous parse recovery for single colons in paths Basically manually reverts #136808, cc ``@chenyukang`` ``@estebank.`` Reopens #129273. Fixes [after beta backport] #140227.