maybe these don't need npm (#1533)

docker/arm32v7/Dockerfile

@@ -9,7 +9,7 @@ RUN apt-get update && apt-get install -y ca-certificates gnupg
 RUN mkdir -p /etc/apt/keyrings
 RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
 RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
-RUN apt-get update && apt-get install -y nodejs npm
+RUN apt-get update && apt-get install -y nodejs
 WORKDIR /source
 
 # copy csproj and restore as distinct layers

docker/arm64/Dockerfile

@@ -9,7 +9,7 @@ RUN apt-get update && apt-get install -y ca-certificates gnupg
 RUN mkdir -p /etc/apt/keyrings
 RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
 RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
-RUN apt-get update && apt-get install -y nodejs npm
+RUN apt-get update && apt-get install -y nodejs
 WORKDIR /source
 
 # copy csproj and restore as distinct layers