Merge pull request #204 from apache/remove_P_strict_from_readme

Removed references to -P strict in Readme, which is deprecated for Java > 8.
diff --git a/README.md b/README.md
index 82d9ceb..438403b 100644
--- a/README.md
+++ b/README.md
@@ -149,17 +149,13 @@
 
 Before building, first ensure that your local environment has been configured according to the [Maven Toolchains Configuration](docs/maven-toolchains.md).
 
-There are three types of tests: normal unit tests, tests run by the strict profile and continuous integration(CI) tests.
+There are two types of tests: normal unit tests and continuous integration(CI) tests.
 The CI tests target the Multi-Release (MR) JAR and run the entire test suite using a specific version of Java.  Running the CI test command also runs the default unit tests.
 
 To run normal unit tests:
 
     mvn clean test
 
-To run the strict profile tests (only supported in Java 8):
-
-    mvn clean test -P strict
-
 To run javadoc on this multi-module project, use:
 
     mvn clean javadoc:javadoc -DskipTests=true