[pentadactyl] remove configuration and vestigial submodule

[~bandali/configs] / pentadactyl / .pentadactyl / colors / solarized-dark.penta

diff --git a/pentadactyl/.pentadactyl/colors/solarized-dark.penta b/pentadactyl/.pentadactyl/colors/solarized-dark.penta
deleted file mode 120000 (symlink)
index acca292..0000000
--- a/pentadactyl/.pentadactyl/colors/solarized-dark.penta
+++ /dev/null
@@ -1 +0,0 @@
-pentadactyl-solarized/colors/solarized-dark.penta
\ No newline at end of file