remove the syntax header.

RossBugginsNHS · RossBugginsNHS · commit 2c3b4d8dbd86 · 2025-11-13T06:47:20.000Z
diff --git a/src/devcontainers/base/.devcontainer/Dockerfile b/src/devcontainers/base/.devcontainer/Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 ARG BASE_CONTAINER_NAME
 ARG CONTAINER_NAME
 ARG BASE_IMAGE_TAG
diff --git a/src/devcontainers/default/.devcontainer/Dockerfile b/src/devcontainers/default/.devcontainer/Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 ARG BASE_CONTAINER_NAME
 ARG CONTAINER_NAME
 ARG BASE_IMAGE_TAG
diff --git a/src/devcontainers/loaded-codespaces/.devcontainer/Dockerfile b/src/devcontainers/loaded-codespaces/.devcontainer/Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 ARG BASE_CONTAINER_NAME
 ARG CONTAINER_NAME
 ARG BASE_IMAGE_TAG
diff --git a/src/devcontainers/loaded/.devcontainer/Dockerfile b/src/devcontainers/loaded/.devcontainer/Dockerfile
@@ -1,5 +1,3 @@
-# syntax=docker/dockerfile:1
-
 ARG BASE_CONTAINER_NAME
 ARG CONTAINER_NAME
 ARG BASE_IMAGE_TAG
