fix: remove misspelled CONTRIBUTORING.md (duplicate of CONTRIBUTING.md)

CONTRIBUTORING.md was a typo filename containing a redundant subset
of the branch protection policy already covered in CONTRIBUTING.md.
Removing the duplicate to reduce confusion.

operation-get-a-job/README.md

@@ -117,7 +117,7 @@ We are not a solo freelancer. We are a firm with a human principal and a fleet o
 
 ## Decision Rules
 
-- Any project under $3k: decline (not worth context switching)
+- Any project under $2k: decline (not worth context switching)
 - Any project requiring on-site: decline unless >$500/hr
 - Any project with unclear scope: require paid discovery phase first
 - Any client who won't sign MSA: walk away

operation-get-a-job/portfolio.md

@@ -178,25 +178,5 @@ Every engagement is backed by the full fleet. That means faster delivery, more t
 
 ---
 
-## Let's Build
-
-If your team needs production AI agent infrastructure — not slides, not demos, but systems that actually run — we should talk.
-
-**Free 30-minute consultation:** We'll assess whether our capabilities match your needs. No pitch deck. No pressure.
-
-**How to reach us:**
-- Email: hello@whitestoneengineering.com
-- Book a call: [SCHEDULING LINK]
-- Telegram / Discord: Available on request
-
-**What happens next:**
-1. Discovery call (30 min, free)
-2. Scoped proposal within 48 hours
-3. 50% deposit, work begins immediately
-
-*Whitestone Engineering LLC — Human-Led, Fleet-Powered*
-
----
-
 *Portfolio last updated: April 2026*
 *All systems described are running in production at time of writing.*