Remove vehicle breakdown from tooltip, keep miles and vehicles only

https://claude.ai/code/session_01NP77Psi2VwfikkTtfoSEp4

Author: claude

frontend/js/modules/cards.js

@@ -427,17 +427,6 @@ export function createSingleCard(row) {
         if (veh > 0) {
           extraParts.push(veh.toLocaleString() + ' vehicle' + (veh !== 1 ? 's' : ''));
         }
-        // Show vehicle breakdown by drivetrain if available.
-        // Feed format is array of [name, count] pairs, e.g. [["Gen 1 R1T Dual",1],["Gen 2 R1T Tri",3]]
-        if (roamerVehicleBreakdown) {
-          try {
-            const bd = typeof roamerVehicleBreakdown === 'string' ? JSON.parse(roamerVehicleBreakdown) : roamerVehicleBreakdown;
-            if (Array.isArray(bd) && bd.length > 0) {
-              const bdParts = bd.map(entry => Array.isArray(entry) ? entry[1] + ' ' + entry[0] : '');
-              extraParts.push(bdParts.filter(Boolean).join(', '));
-            }
-          } catch (e) { /* ignore parse errors */ }
-        }
         if (extraParts.length > 0) {
           roamerInfoBtn.dataset.tooltipExtra = extraParts.join(' · ');
         }