Sample tests: Update language to comply with Android’s inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 161896447
Test: make cts
Change-Id: Ie4262d35f5bc99c9f8faba22a63689790218e83c
diff --git a/tests/sample/src/android/sample/cts/SampleDeviceReportLogTest.java b/tests/sample/src/android/sample/cts/SampleDeviceReportLogTest.java
index a3a6bd1..a71fd97 100644
--- a/tests/sample/src/android/sample/cts/SampleDeviceReportLogTest.java
+++ b/tests/sample/src/android/sample/cts/SampleDeviceReportLogTest.java
@@ -25,7 +25,7 @@
 /**
  * A simple compatibility test which includes results in the report.
  *
- * This class has 3 dummy tests that create report logs and log dummy metrics.
+ * This class has 3 no-op tests that create report logs and log fake metrics.
  */
 public class SampleDeviceReportLogTest
         extends ActivityInstrumentationTestCase2<SampleDeviceActivity> {