Cleanup part 2

diff --git a/t/25storable.t b/t/25storable.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/26sybase.t b/t/26sybase.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/40oracle-parser-dbi.t b/t/40oracle-parser-dbi.t
old mode 100755 (executable)
new mode 100644 (file)