reset to pre-modification baseline; restart feature work from clean state

Restoring the working tree to the pristine pre-Claude baseline previously
preserved at /data/clearpilot (now /data/clearpilot-baseline). The prior
modified-but-broken tree is snapshotted at /data/openpilot-broken-2026-05-03
and tagged here as pre-reset-2026-05-03 for reference.

From here, features (UI changes, dashcam, telemetry, GPS, display modes,
speed logic, standstill power saving, etc.) will be re-introduced one at
a time with proper testing.

system/clearpilot/on_start.sh

@@ -3,45 +3,5 @@
 # Install logo
 bash /data/openpilot/system/clearpilot/startup_logo/set_logo.sh
 
-# SSH — always, unconditionally, first thing
-cat /data/openpilot/system/clearpilot/dev/GithubSshKeys > /data/params/d/GithubSshKeys
-echo -n 1 > /data/params/d/SshEnabled
-sudo systemctl enable ssh 2>/dev/null
-sudo systemctl start ssh
-
-# Decrypt and install SSH identity keys for root (git auth)
-serial=$(sed 's/.*androidboot.serialno=\([^ ]*\).*/\1/' /proc/cmdline)
-ssh_dir="/root/.ssh"
-if [[ $serial == 3889765b ]] && [[ ! -f "$ssh_dir/id_ed25519" || ! -f "$ssh_dir/id_ed25519.pub" ]]; then
-    echo "Decrypting SSH identity keys for root (serial=$serial)..."
-    tmpdir=$(mktemp -d)
-    bash /data/openpilot/system/clearpilot/tools/decrypt /data/openpilot/system/clearpilot/dev/id_ed25519.cpt "$tmpdir/id_ed25519"
-    bash /data/openpilot/system/clearpilot/tools/decrypt /data/openpilot/system/clearpilot/dev/id_ed25519.pub.cpt "$tmpdir/id_ed25519.pub"
-    sudo mkdir -p "$ssh_dir"
-    sudo cp "$tmpdir/id_ed25519" "$tmpdir/id_ed25519.pub" "$ssh_dir/"
-    rm -rf "$tmpdir"
-    sudo chmod 700 "$ssh_dir"
-    sudo chmod 600 "$ssh_dir/id_ed25519"
-    sudo chmod 644 "$ssh_dir/id_ed25519.pub"
-    echo "SSH identity keys installed to $ssh_dir"
-fi
-
-# Ensure root SSH config has git.hanson.xyz entry
-if ! grep -q "Host git.hanson.xyz" "$ssh_dir/config" 2>/dev/null; then
-    sudo tee -a "$ssh_dir/config" > /dev/null <<'SSHCFG'
-
-Host git.hanson.xyz
-    IdentityFile /root/.ssh/id_ed25519
-    StrictHostKeyChecking no
-SSHCFG
-    sudo chmod 600 "$ssh_dir/config"
-    echo "SSH config updated for git.hanson.xyz"
-fi
-
-# Always ensure WiFi radio is on
-nmcli radio wifi on 2>/dev/null
-
-# Provision (packages, git pull, build) if no quick_boot flag
-if [ ! -f /data/quick_boot ]; then
-    sudo bash /data/openpilot/system/clearpilot/provision.sh
-fi
+# Reverse ssh if brianbot dongle id
+bash /data/openpilot/system/clearpilot/dev/on_start.sh