Update dockerfile

Dockerfile

@@ -1,17 +1,6 @@
 FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
 WORKDIR /source
 
-RUN curl -sL https://deb.nodesource.com/setup_14.x | bash - \
- && apt-get install -y --no-install-recommends nodejs \
- && echo "node version: $(node --version)" \
- && echo "npm version: $(npm --version)" \
- && rm -rf /var/lib/apt/lists/*
-
-COPY MvcAuthTemplate/package.json .
-COPY MvcAuthTemplate/npm-shrinkwrap.json .
-
-RUN npm --prefix MvcAuthTemplate install
-
 COPY . .
 RUN dotnet restore