Remove CircleCI and Travis

Author: foursixnine

.github/workflows/ci-linux.yaml

@@ -37,4 +37,7 @@ jobs:
           ./Build build
       - name: Run tests 
         run: |
-          TEST_SHARED=1 TEST_SUBREAPER=1 cover -test -report codecov
+          TEST_SHARED=1 TEST_SUBREAPER=1 cover -test
+      - name: Report coverage
+        run: |
+          cover -report codecov

.travis.yml

@@ -1,5 +1,5 @@
 name = "Mojo-IOLoop-ReadWriteProcess"
-badges = ["travis", "codecov"]
+badges = ["codecov"]
 module_maker="ModuleBuild"
 
 [build]