[at-spi2-core] acinclude.m4: remove no longer needed file

[Mike Gorse <mgorse src gnome org>]

commit 838826c89a466bb91b4e6c0beac6328bc72a2fcd
Author: Thomas Petazzoni <thomas petazzoni free-electrons com>
Date:   Fri Apr 1 11:29:28 2016 -0500

    acinclude.m4: remove no longer needed file
    
    Now the DBIND_CHECK_ALIGNOF() autoconf macro is no longer used, this
    commit gets rid of the acinclude.m4 file.
    
    Signed-off-by: Thomas Petazzoni <thomas petazzoni free-electrons com>

 acinclude.m4 |   21 ---------------------
 1 files changed, 0 insertions(+), 21 deletions(-)