fix(pitch-deck): remove Finanzprognose slide from deck

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

pitch-deck/lib/i18n.ts

@@ -22,7 +22,6 @@ const translations = {
       'Meilensteine',
       'Wettbewerb',
       'Team',
-      'Finanzen',
       'The Ask',
       'Investition & Cap Table',
       'Kundenersparnis',
@@ -319,7 +318,6 @@ const translations = {
       'Milestones',
       'Competition',
       'Team',
-      'Financials',
       'The Ask',
       'Investment & Cap Table',
       'Customer Savings',

pitch-deck/lib/slide-order.ts

@@ -15,7 +15,6 @@ export const SLIDE_ORDER: SlideId[] = [
   'traction',
   'competition',
   'team',
-  'financials',
   'the-ask',
   'cap-table',
   'customer-savings',