move lib to different repo

Makefile

@@ -7,10 +7,3 @@ deps:
 
 test:
 	go test -v ./...
-
-keycard-lib: ##@cross-compile Build keycard-go as static library for current platform
-	mkdir -p $(GOBIN)/libkeycard
-	@echo "Building static library..."
-	go build -buildmode c-shared -o $(GOBIN)/libkeycard/libkeycard.so ./cmd/lib
-	@echo "Static library built:"
-	@ls -la $(GOBIN)/libkeycard/*

cmd/lib/main.go

@@ -1,4 +0,0 @@
-package main
-
-func main() {
-}