Drop cleanup of node_modules (#10195)

This is months old by now and I think it might be non-deterministic
forcing unnecessary rebuilds.

changelog_begin
changelog_end

build.sh

@@ -27,9 +27,6 @@ if [ -n "$SANDBOX_PID" ]; then
     echo $SANDBOX_PID | xargs kill
 fi
 
-# Temporary until all nodes have been reset
-rm -rf compiler/daml-extension/node_modules
-
 # Bazel test only builds targets that are dependencies of a test suite so do a full build first.
 bazel build //... \
   --build_tag_filters "$tag_filter" \

compatibility/build-release-artifacts.sh

@@ -19,8 +19,6 @@ HEAD_TARGET_DIR=${1:-compatibility/head_sdk}
 
 git clean -fxd -e 'daml-*.tgz' $HEAD_TARGET_DIR
 
-# Temporary until all nodes have been reset
-rm -rf compiler/daml-extension/node_modules
 bazel build \
   //release:sdk-release-tarball \
   //ledger/ledger-api-test-tool:ledger-api-test-tool_deploy.jar