feat: remove Portugal-specific features from country defaults and visual elements

Author: niklaswa

src/components/LicensePlate.tsx

@@ -81,13 +81,6 @@ function getCountryFeatures(country: string): {
         rightBandColor: '#003399',
         rightBandTextColor: '#FFFFFF',
       };
-    case 'P': // Portugal - has right yellow band
-      return { 
-        ...defaultFeatures, 
-        hasRightBand: true, 
-        rightBandColor: '#FFD700',
-        rightBandTextColor: '#000000',
-      };
     default:
       return defaultFeatures;
   }

src/components/PlateGenerator.tsx

@@ -65,10 +65,6 @@ function getCountryDefaults(country: Country): { fontColor: string; backgroundCo
     case 'B': // Belgium - white with red text
       return { fontColor: '#C8102E', backgroundColor: '#FFFFFF', rightBandText: '' };
 
-    // Blue text plates
-    case 'P': // Portugal - white with blue text + right band
-      return { fontColor: '#003399', backgroundColor: '#FFFFFF', rightBandText: '' };
-    
     // Countries with right band
     case 'F': // France - right band with region code
       return { fontColor: '#000000', backgroundColor: '#FFFFFF', rightBandText: '75' };