remove keychord and parsebib links

diff --git a/emacs_el/key-chord.el b/emacs_el/key-chord.el
deleted file mode 120000 (symlink)
index 7df7f00..0000000
--- a/emacs_el/key-chord.el
+++ /dev/null
@@ -1 +0,0 @@
-key-chord/key-chord.el
\ No newline at end of file

diff --git a/emacs_el/parsebib.el b/emacs_el/parsebib.el
deleted file mode 120000 (symlink)
index b531f9e..0000000
--- a/emacs_el/parsebib.el
+++ /dev/null
@@ -1 +0,0 @@
-parsebib/parsebib.el
\ No newline at end of file