Remove 'uglify' installation

We haven't used it since switching to webpack in v1.9 (2021).

ledgersmb/Dockerfile

@@ -79,8 +79,7 @@ RUN set -x ; \
   (echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list) && \
   apt-get update && \
   apt-get -y install nodejs && \
-  npm install -g yarn && \
-  npm install -g uglify-js@">=2.0 <3.0"
+  npm install -g yarn
 
 # Including postgresql-autodoc in the above total lump didn't work;
 #   splitting out did...