Replace MoreAsserts.assertThrows with Assert.assertThrows

Generated using grep, sed, some magic, and then some manual cleanup.

PiperOrigin-RevId: 303378893
diff --git a/src/test/java/com/google/devtools/common/options/OptionsTest.java b/src/test/java/com/google/devtools/common/options/OptionsTest.java
index 03dacf4..a169807 100644
--- a/src/test/java/com/google/devtools/common/options/OptionsTest.java
+++ b/src/test/java/com/google/devtools/common/options/OptionsTest.java
@@ -15,8 +15,8 @@
 package com.google.devtools.common.options;
 
 import static com.google.common.truth.Truth.assertThat;
-import static com.google.devtools.build.lib.testutil.MoreAsserts.assertThrows;
 import static java.util.Arrays.asList;
+import static org.junit.Assert.assertThrows;
 
 import com.google.common.testing.EqualsTester;
 import java.net.MalformedURLException;