Remove HOLD TO CLEAN button from page 1 — pull-down only

Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>

Features/Backup/BackupView.swift

@@ -890,30 +890,6 @@ struct BackupView: View {
         .padding(.horizontal, AppTheme.hPad)
         .padding(.bottom, 36)
 
-        // HOLD TO CLEAN button
-        Button(action: { showCleanConfirm = true }) {
-            Text("HOLD TO CLEAN")
-                .font(.system(size: 13, weight: .medium, design: .monospaced))
-                .tracking(2)
-                .foregroundStyle(.white)
-                .frame(maxWidth: .infinity)
-                .frame(height: 58)
-                .background(Color(red: 0.08, green: 0.08, blue: 0.08))
-                .clipShape(RoundedRectangle(cornerRadius: 18, style: .continuous))
-        }
-        .buttonStyle(.plain)
-        .padding(.horizontal, AppTheme.hPad)
-        .simultaneousGesture(
-            LongPressGesture(minimumDuration: 0.8).onEnded { _ in showCleanConfirm = true }
-        )
-
-        Text(String(format: "%.1f GB RECOVERABLE", junkGB))
-            .font(.system(size: 9, weight: .regular, design: .monospaced))
-            .foregroundStyle(AppTheme.inkTertiary)
-            .tracking(1.5)
-            .frame(maxWidth: .infinity)
-            .padding(.top, 10)
-            .padding(.bottom, 8)
     }
 
     @ViewBuilder