[pentadactyl] remove configuration and vestigial submodule

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

diff --git a/pentadactyl/.pentadactyl/colors/pentadactyl-solarized b/pentadactyl/.pentadactyl/colors/pentadactyl-solarized
deleted file mode 160000 (submodule)
index a1e9e10..0000000
--- a/pentadactyl/.pentadactyl/colors/pentadactyl-solarized
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a1e9e103eb7dd12e0e92b05c7a7542fbf9252b35