[nongnu] elpa/arduino-mode updated (d7c8781 -> 6d2d112)

[ELPA Syncer]

elpasync pushed a change to branch elpa/arduino-mode.

      from  d7c8781   Mention ob-arduino.el usage in README
       new  06df09e   Delete dir-locals
       new  6d2d112   Fix warnings when flycheck is unavailable and some minor 
code


Summary of changes:
 .dir-locals.el      |   1 -
 .gitignore          |   2 +
 arduino-mode.el     | 127 +++++++++++++++++++++++++---------------------------
 ede-arduino.el      |  99 ++++++++++++++++++++--------------------
 flycheck-arduino.el |   7 ++-
 ob-arduino.el       |  19 ++++----
 6 files changed, 127 insertions(+), 128 deletions(-)
 delete mode 100644 .dir-locals.el