Move iTerm2 and zoxide configs to conf.d

.config/fish/conf.d/iterm2.fish

@@ -0,0 +1,3 @@
+if test -e {$HOME}/.iterm2_shell_integration.fishsource
+    source {$HOME}/.iterm2_shell_integration.fish
+end

.config/fish/conf.d/zoxide.fish

@@ -0,0 +1,3 @@
+if command -v zoxide &> /dev/null
+    zoxide init --cmd cd fish | source
+end

.config/fish/config.fish

@@ -4,6 +4,3 @@
 #end
 
 bind \e\[A 'history merge; up-or-search'
-
-test -e {$HOME}/.iterm2_shell_integration.fish ; and source {$HOME}/.iterm2_shell_integration.fish
-zoxide init --cmd cd fish | source