Remove # -*- Python -*- from Starlark files.

PiperOrigin-RevId: 268048675

third_party/gpus/cuda_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for CUDA autoconfiguration.
 
 `cuda_configure` depends on the following environment variables:

third_party/gpus/rocm_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for ROCm autoconfiguration.
 
 `rocm_configure` depends on the following environment variables:

third_party/mkl/build_defs.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Skylark macros for MKL.
 
 if_mkl is a conditional to check if we are building with MKL.

third_party/nccl/nccl_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for NCCL configuration.
 
 `nccl_configure` depends on the following environment variables:

third_party/systemlibs/syslibs_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for system library autoconfiguration.
 
 `syslibs_configure` depends on the following environment variables:

third_party/tensorrt/tensorrt_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for TensorRT configuration.
 
 `tensorrt_configure` depends on the following environment variables:

third_party/toolchains/cpus/arm/arm_compiler_configure.bzl

@@ -1,4 +1,3 @@
-# -*- Python -*-
 """Repository rule for arm compiler autoconfiguration."""
 
 def _tpl(repository_ctx, tpl, substitutions = {}, out = None):