Add //tools:armhf-debian to the default environment group

Everything builds for the Jetson anyways, so let's just stick to it.
More compilers aren't a bad thing.  This will prevent more of the code
base from needing to be annotated.

Change-Id: I501b384c8073e245f11f0e0c3e5f9b494ad89a66
diff --git a/third_party/eigen/BUILD b/third_party/eigen/BUILD
index 8fe7fa6..e66382c 100644
--- a/third_party/eigen/BUILD
+++ b/third_party/eigen/BUILD
@@ -20,9 +20,7 @@
     ) + ["unsupported/Eigen/MatrixFunctions"] + glob([
         "unsupported/Eigen/src/MatrixFunctions/*.h",
     ]),
-    compatible_with = mcu_cpus + [
-        "//tools:armhf-debian",
-    ],
+    compatible_with = mcu_cpus,
     includes = ["."],
     visibility = ["//visibility:public"],
 )
diff --git a/third_party/googletest/BUILD.bazel b/third_party/googletest/BUILD.bazel
index ec585e6..b57e825 100644
--- a/third_party/googletest/BUILD.bazel
+++ b/third_party/googletest/BUILD.bazel
@@ -73,7 +73,6 @@
         "googletest/include/gtest/*.h",
         "googlemock/include/gmock/*.h",
     ]),
-    compatible_with = ["//tools:armhf-debian"],
     copts = select(
         {
             ":windows": [],
diff --git a/third_party/libjpeg/BUILD b/third_party/libjpeg/BUILD
index 469de52..3fb36ec 100644
--- a/third_party/libjpeg/BUILD
+++ b/third_party/libjpeg/BUILD
@@ -59,9 +59,6 @@
             "jmemmac.h",
         ],
     ),
-    compatible_with = [
-        "//tools:armhf-debian",
-    ],
     copts = [
         "-Wno-cast-align",
         "-Wno-cast-qual",
diff --git a/third_party/protobuf/BUILD b/third_party/protobuf/BUILD
index 04ead8e..ea13eed 100644
--- a/third_party/protobuf/BUILD
+++ b/third_party/protobuf/BUILD
@@ -81,9 +81,6 @@
         "src/google/protobuf/wire_format_lite.cc",
     ],
     hdrs = glob(["src/google/protobuf/**/*.h"]),
-    compatible_with = [
-        "@//tools:armhf-debian",
-    ],
     copts = COPTS,
     includes = ["src/"],
     linkopts = LINK_OPTS,
@@ -151,9 +148,6 @@
         "src/google/protobuf/wrappers.pb.cc",
     ],
     hdrs = glob(["src/**/*.h"]),
-    compatible_with = [
-        "@//tools:armhf-debian",
-    ],
     copts = COPTS,
     includes = ["src/"],
     linkopts = LINK_OPTS,