Remove dotfile option parsing commands

They are no longer needed, as I'm going for a "compile Dotfile to
regular shell script" approach now, rather than a "manually parse the
shit out of the Dotfile".

src/bin/dotify

@@ -43,7 +43,6 @@ source "../lib/internals/create-symlink.sh"
 source "../lib/internals/execute-dotfile.sh"
 source "../lib/internals/locate-dotfile.sh"
 source "../lib/internals/locate-target.sh"
-source "../lib/internals/parse-dotfile-options.sh"
 
 #
 # Command functions

src/lib/internals/parse-dotfile-options.sh

@@ -1,39 +0,0 @@
-# Parse Dotfile options and set relevant global variables.
-parse-dotfile-options() {
-  DOTIFY_OPT_ROOT_LINK="$(parse-dotfile-root_link-option)"
-  DOTIFY_OPT_DEFAULT_ACTION="$(parse-dotfile-default_action-option)"
-}
-
-# Parse root_link option.
-parse-dotfile-root_link-option() {
-  echo "$(parse-dotfile-option "root_link" ".dotfiles" "$1")"
-}
-
-# Parse default_action option.
-parse-dotfile-default_action-option() {
-  echo "$(parse-dotfile-option "default_action" "link" "$1")"
-}
-
-# Extract a specific option from Dotfile.
-#
-# Arguments:
-#   - $1: Name of option to extract.
-#   - $2: (optional) Default value of option if not present in Dotfile.
-#   - $3: (optional) Specific Dotfile to read. Uses $DOTFILE if empty.
-#
-parse-dotfile-option() {
-  local name="$1"
-  local value="$2"
-  local dotfile="$3"
-  if [ -z "$dotfile" ]; then dotfile="$DOTFILE"; fi
-
-  local line=""
-  while read line; do
-    if [[ "$line" == "$name "* ]]; then
-      value="$(trim "${line/#$name }")"
-      break
-    fi
-  done < "$dotfile"
-
-  echo "$value"
-}