More cleanups

diff --git a/images/._Windows.png b/images/._Windows.png
deleted file mode 100755 (executable)
index 36e0438..0000000
Binary files a/images/._Windows.png and /dev/null differ

diff --git a/images/._compare.png b/images/._compare.png
deleted file mode 100755 (executable)
index 6065a34..0000000
Binary files a/images/._compare.png and /dev/null differ

diff --git a/images/._separator.png b/images/._separator.png
deleted file mode 100755 (executable)
index c472d28..0000000
Binary files a/images/._separator.png and /dev/null differ

diff --git a/images/._sign.png b/images/._sign.png
deleted file mode 100755 (executable)
index 96b61ad..0000000
Binary files a/images/._sign.png and /dev/null differ

diff --git a/images/.dat0699.006 b/images/.dat0699.006
deleted file mode 100755 (executable)
index 55dd8e0..0000000
Binary files a/images/.dat0699.006 and /dev/null differ