delete nodejs and change apt-get to apt

Dockerfile

@@ -1,14 +1,8 @@
 FROM registry.gitlab.com/fdroid/docker-executable-fdroidserver:latest
 
-RUN apt-get update \
-    && apt-get upgrade -y \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
-
-# Install Node.js
-RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash \
-    && apt-get install -y nodejs \
-    && apt-get clean \
+RUN apt update \
+    && apt upgrade -y \
+    && apt clean \
     && rm -rf /var/lib/apt/lists/*
 
 ENTRYPOINT []