chore: remove executable bit from *.in source files

Those files should not be executable, its simply a wrong bit on the
files as they are useless without preprocessing.

1 files changed, 0 insertions, 0 deletions

diff --git a/sogrep.in b/sogrep.in
index d1ca1a1..d1ca1a1 100755..100644
--- a/sogrep.in
+++ b/sogrep.in