[elpa] externals/company updated (5e4cff936e -> 18a6620829)

[ELPA Syncer]

elpasync pushed a change to branch externals/company.

      from  5e4cff936e Merge pull request #1311 from zonuexe/add-php-keywords
       new  adc5195814 Re-sort keywords; fix typo
       new  18a6620829 Delete duplicate test


Summary of changes:
 company-keywords.el     | 8 ++++----
 test/frontends-tests.el | 9 ---------
 2 files changed, 4 insertions(+), 13 deletions(-)