drop check for user from build script

Signed-off-by: Jakub Sokołowski <jakub@status.im>

templates/build.sh.j2

@@ -33,15 +33,8 @@ function buildBinaries() {
 #-------------------------------------------------------------------------------
 
 BRANCH="{{ beacon_node_repo_branch }}"
-BUILD_USER="{{ beacon_node_service_user_name }}" 
 INSTALL_PATH="{{ beacon_node_service_bin_path }}"
 
-if [[ "${USER}" != "${BUILD_USER}" ]]; then
-    echo "Incorrect user: ${USER}" >&2
-    echo "Expected: ${BUILD_USER}" >&2
-    exit 1
-fi
-
 # Build the Beacon node binaries
 pushd repo >/dev/null