Remove deprecated package monitored-resource-util. (#1823)

* Remove deprecated package monitored-resource-util.

* More clean up.

* Remove more usage.

Author: songy23

RELEASING.md

@@ -213,7 +213,6 @@ $ README_FILES=(
   contrib/http_util/README.md
   contrib/log_correlation/log4j2/README.md
   contrib/log_correlation/stackdriver/README.md
-  contrib/monitored_resource_util/README.md
   contrib/spring/README.md
   contrib/spring_sleuth_v1x/README.md
   contrib/zpages/README.md

all/build.gradle

@@ -19,7 +19,6 @@ def subprojects = [
         project(':opencensus-contrib-http-util'),
         project(':opencensus-contrib-log-correlation-log4j2'),
         project(':opencensus-contrib-log-correlation-stackdriver'),
-        project(':opencensus-contrib-monitored-resource-util'),
         project(':opencensus-contrib-resource-util'),
         project(':opencensus-contrib-spring'),
         project(':opencensus-contrib-spring-sleuth-v1x'),
@@ -53,7 +52,6 @@ def subprojects_javadoc = [
         project(':opencensus-contrib-http-util'),
         project(':opencensus-contrib-log-correlation-log4j2'),
         project(':opencensus-contrib-log-correlation-stackdriver'),
-        project(':opencensus-contrib-monitored-resource-util'),
         project(':opencensus-contrib-resource-util'),
         project(':opencensus-contrib-spring'),
         project(':opencensus-contrib-spring-sleuth-v1x'),

build.gradle

@@ -431,7 +431,6 @@ subprojects {
                  'opencensus-contrib-http-util',
                  'opencensus-contrib-log-correlation-log4j2',
                  'opencensus-contrib-log-correlation-stackdriver',
-                 'opencensus-contrib-monitored-resource-util',
                  'opencensus-contrib-resource-util',
                  'opencensus-contrib-spring',
                  'opencensus-contrib-spring-sleuth-v1x',

buildscripts/import-control.xml

@@ -160,11 +160,6 @@ General guidelines on imports:
       <allow pkg="io.opencensus.tags"/>
       <allow pkg="io.opencensus.trace"/>
     </subpackage>
-    <subpackage name="monitoredresource.util">
-      <allow pkg="io.opencensus.contrib.resource.util"/>
-      <allow pkg="io.opencensus.contrib.monitoredresource.util"/>
-      <allow pkg="io.opencensus.resource"/>
-    </subpackage>
     <subpackage name="resource.util">
       <allow pkg="io.opencensus.contrib.resource.util"/>
       <allow pkg="io.opencensus.resource"/>