Revert "Add two ways back into provisioning: RST press and repeated server failure"

This reverts commit d32236d832.

firmware/main/frame_client.c

@@ -286,30 +286,10 @@ void frame_client_run(const frame_config_t *cfg)
          * compounding flashing. */
         ESP_LOGW(TAG, "Tools server not reachable, retrying sooner");
         sleep_seconds = CONFIG_FRAME_RETRY_INTERVAL_S;
-        bool give_up = frame_config_record_server_failure();
         if (have_display) {
             status_screen_show(cfg->sta_ssid, STATUS_OK, cfg->toolsserver, STATUS_FAILED);
         }
-        if (give_up) {
-            /* Unreachable for too many wakes in a row -- likely moved or
-             * reconfigured. Clear the stored config and reboot rather than
-             * calling wifi_provisioning_start() directly here: that would
-             * mean initializing the display driver a second time in this
-             * same session (frame_client_run already did once), which is
-             * the same class of double-init bug hit earlier with WiFi.
-             * The next boot's frame_config_load() will report "not
-             * provisioned" and route through the existing, already-tested
-             * provisioning path with a single, fresh epd_init(). */
-            ESP_LOGW(TAG, "Server unreachable for %d consecutive wakes, falling back to provisioning",
-                     CONFIG_FRAME_REPROVISION_AFTER_FAILURES);
-            frame_config_clear();
-            if (have_display) {
-                epd_sleep();
-            }
-            esp_restart();
-        }
     } else {
-        frame_config_reset_server_failures();
         if (first_connection && have_display) {
             status_screen_show(cfg->sta_ssid, STATUS_OK, cfg->toolsserver, STATUS_OK);
         }