fix: remove dangling SDKPipelineSidebar reference

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-compliance/app/sdk/layout.tsx

@@ -208,8 +208,7 @@ function SDKInnerLayout({ children }: { children: React.ReactNode }) {
       {/* Command Bar Modal */}
       {isCommandBarOpen && <CommandBar onClose={() => setCommandBarOpen(false)} />}
 
-      {/* Pipeline Sidebar (FAB on mobile/tablet, fixed on desktop xl+) */}
-      <SDKPipelineSidebar />
+      {/* Pipeline Sidebar removed — replaced by per-module FAB navigators */}
 
       {/* Compliance Advisor Widget — immer sichtbar, auch ohne Projekt */}
       <ComplianceAdvisorWidget currentStep={currentStep} />