fix: 🐛 remove unnecessary color script sourcing

Author: tomgrv

src/common-utils/_zz_dispatch.sh

@@ -6,9 +6,6 @@
 
 set -e
 
-# Source colors script for colored output
-. zz_colors
-
 # Parse arguments and display help if needed
 eval $(
     zz_args "Dispatch Utility" $0 "$@" <<- help

src/gitutils/_deleteChildren.sh

@@ -2,9 +2,6 @@
 
 set -e
 
-# Source colors script
-. zz_colors
-
 # Function to print help and manage arguments
 eval $(
     zz_args "Delete all descendant tags and branches of a commit" $0 "$@" <<-help