Remove git installation from Dockerfile and update .dockerignore to allow VERSION file

Author: aristarkhovNV

.dockerignore

@@ -14,8 +14,8 @@
 !examples/
 
 # Allow building from source for ros2 workflows
-!.git/
 !cmake/
 !deps/
 !src/
 !CMakeLists.txt
+!VERSION

examples/teleop_ros2/Dockerfile

@@ -65,7 +65,6 @@ ARG PYTHON_VERSION
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     cmake \
-    git \
     pkg-config \
     && rm -rf /var/lib/apt/lists/*