[elpa] externals/async updated (7ca3b9f627 -> 1eeb24b589)

[ELPA Syncer]

elpasync pushed a change to branch externals/async.

      from  7ca3b9f627 Use temporary file for async byte compile log
       new  2250f26aba Fix async-byte-compile-log-file path in async-packages
       new  a1103bbe42 Simplify binding error-data
       new  1eeb24b589 DRY new function async-bytecomp--file-to-comp-buffer-1


Summary of changes:
 async-bytecomp.el | 42 +++++++++++++++++++++++-------------------
 async-package.el  | 31 +++++++++++++++----------------
 2 files changed, 38 insertions(+), 35 deletions(-)