emacs-27 updated (be38e39 -> ccd7cd2)

[Dmitry Gutov]

dgutov pushed a change to branch emacs-27.

      from  be38e39   project--find-regexp-in-files: Support remote files
       new  6ab40c1   ; Clarify the assumption
       new  7edb1f0   ; Remove outdated declarations
       new  ccd7cd2   Speed up dired-do-find-regexp


Summary of changes:
 lisp/dired-aux.el            | 21 ++++++++++++++-------
 lisp/progmodes/elisp-mode.el |  2 --
 lisp/progmodes/project.el    |  3 ++-
 3 files changed, 16 insertions(+), 10 deletions(-)