Revert the commit because of upgrading go-sqlite3 to 1.14.19 (#239)

Revert "Fix build docker with sqlite3 musl error (#234)" commit.

The commit 031e41a is a temporary workaround to fix musl build error, and now to remove `CGO_CFLAGS="-D_LARGEFILE64_SOURCE"` for building docker image, because go-sqlite3 library was upgraded to `1.14.19` [^1] and the musl build was fixed in go-sqlite3 version `1.14.19` [^2].

This reverts commit 031e41a (refer PR #234).

---

[^1]: commit hash ad6673b
[^2]: mattn/go-sqlite3#1177

Dockerfile

@@ -10,7 +10,7 @@ COPY . .
 RUN apk add --no-cache build-base make git; \
     go mod download; \
     go mod tidy; \
-    CGO_CFLAGS="-D_LARGEFILE64_SOURCE" make
+    make
 
 # Server image
 FROM alpine:latest