Remove sysctls from Technitium compose files

- sysctls not allowed with host networking
- Fixes deployment error

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

stacks/technitium_syn01.compose.yml

@@ -20,6 +20,4 @@ services:
       - DNS_SERVER_FORWARDER_PROTOCOL=Https
       - DNS_SERVER_ENABLE_BLOCKING=true
       - TZ=America/Los_Angeles
-    sysctls:
-      - net.ipv4.ip_local_port_range=1024 65535
     restart: unless-stopped

stacks/technitium_syn02.compose.yml

@@ -20,6 +20,4 @@ services:
       - DNS_SERVER_FORWARDER_PROTOCOL=Https
       - DNS_SERVER_ENABLE_BLOCKING=true
       - TZ=America/Los_Angeles
-    sysctls:
-      - net.ipv4.ip_local_port_range=1024 65535
     restart: unless-stopped