Withdraw 7 dash-less duplicate RFC entries

Set state: withdrawn on the hyphen-stripped slug duplicates created during
the ecomm corpus seeding (agencyantimanipulation, privacydataminimization,
epistemicauthority, wisespeechcommerce, dignitycommerce, dutyofcare,
nonextraction). Their correctly-slugged twins (agency-anti-manipulation,
etc.) remain the live entries. Withdrawn keeps them as historical record
per SPEC §3 while dropping them from the super-draft/active lists.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

rfcs/agencyantimanipulation.md

@@ -1,7 +1,7 @@
 ---
 slug: agencyantimanipulation
 title: Agency & Anti-Manipulation
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/dignitycommerce.md

@@ -1,7 +1,7 @@
 ---
 slug: dignitycommerce
 title: Dignity in Commerce
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/dutyofcare.md

@@ -1,7 +1,7 @@
 ---
 slug: dutyofcare
 title: Duty of Care & Vulnerability
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/epistemicauthority.md

@@ -1,7 +1,7 @@
 ---
 slug: epistemicauthority
 title: Epistemic Authority
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/nonextraction.md

@@ -1,7 +1,7 @@
 ---
 slug: nonextraction
 title: Non-Extraction
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/privacydataminimization.md

@@ -1,7 +1,7 @@
 ---
 slug: privacydataminimization
 title: Privacy & Data Minimization
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org

rfcs/wisespeechcommerce.md

@@ -1,7 +1,7 @@
 ---
 slug: wisespeechcommerce
 title: Wise Speech in Commerce
-state: super-draft
+state: withdrawn
 id: null
 repo: null
 proposed_by: ben.stull@wiggleverse.org