Skip vsock control connection in DFU mode

No guest OS is running in DFU, so attempting to connect causes
endless "Connection reset by peer, retrying..." log spam.

Makefile

@@ -40,9 +40,6 @@ help:
 	@echo "  make vphoned_sign            Sign vphoned (requires cfw_input)"
 	@echo "  make install                 Build + copy to ./bin/"
 	@echo "  make clean                   Remove .build/"
-	@echo "  make unlock                  Cross-compile unlock for arm64-ios"
-	@echo "  make unlock_deploy           Build + deploy unlock to VM via SSH"
-	@echo ""
 	@echo "VM management:"
 	@echo "  make vm_new                  Create VM directory"
 	@echo "  make boot                    Boot VM (GUI)"
@@ -86,7 +83,7 @@ setup_libimobiledevice:
 # Build
 # ═══════════════════════════════════════════════════════════════════
 
-.PHONY: build install clean unlock unlock_deploy
+.PHONY: build install clean
 
 build: $(BINARY)
 
@@ -127,28 +124,10 @@ vphoned_sign: $(SCRIPTS)/vphoned/vphoned
 	cp $(SCRIPTS)/vphoned/vphoned $(VM_DIR)/.vphoned.signed
 	$(VM_DIR)/$(CFW_INPUT)/tools/ldid_macosx_arm64 \
 		-S$(SCRIPTS)/vphoned/entitlements.plist \
-		-M "-K$(VM_DIR)/$(CFW_INPUT)/signcert.p12" \
+		-M "-K$(SCRIPTS)/vphoned/signcert.p12" \
 		$(VM_DIR)/.vphoned.signed
 	@echo "  signed → $(VM_DIR)/.vphoned.signed"
 
-unlock:
-	clang -arch arm64 -target arm64-apple-ios15.0 \
-		-o $(VM_DIR)/unlock $(SCRIPTS)/unlock.c
-	$(VM_DIR)/cfw_input/tools/ldid_macosx_arm64 -S$(SCRIPTS)/unlock.entitlements -M -K$(VM_DIR)/cfw_input/signcert.p12 $(VM_DIR)/unlock
-	@echo "Built $(VM_DIR)/unlock (arm64-ios)"
-
-SSHPASS      := $(VM_DIR)/cfw_input/tools/sshpass
-SSH_PASS     := alpine
-VM_SSH_PORT  := 22222
-VM_SSH_HOST  := root@localhost
-VM_SSH_OPTS  := -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o ConnectTimeout=3 -q
-
-unlock_deploy: unlock
-	@echo "[*] Deploying unlock to localhost:/var/root/unlock..."
-	$(SSHPASS) -p $(SSH_PASS) ssh $(VM_SSH_OPTS) -p $(VM_SSH_PORT) $(VM_SSH_HOST) \
-		'/iosbinpack64/bin/cat > /var/root/unlock && /iosbinpack64/bin/chmod +x /var/root/unlock' < $(VM_DIR)/unlock
-	@echo "[+] Deployed"
-
 # ═══════════════════════════════════════════════════════════════════
 # VM management
 # ═══════════════════════════════════════════════════════════════════
@@ -224,8 +203,8 @@ ramdisk_send:
 
 .PHONY: cfw_install cfw_install_jb
 
-cfw_install: unlock
+cfw_install:
 	cd $(VM_DIR) && zsh "$(CURDIR)/$(SCRIPTS)/cfw_install.sh" .
 
-cfw_install_jb: unlock
+cfw_install_jb:
 	cd $(VM_DIR) && zsh "$(CURDIR)/$(SCRIPTS)/cfw_install_jb.sh" .