Use Bazel Preconditions variant which avoids varargs array creation

Reduces garbage.

--
MOS_MIGRATED_REVID=109914243
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternFunction.java b/src/main/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternFunction.java
index e776281..889cbbb 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternFunction.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternFunction.java
@@ -13,7 +13,6 @@
 // limitations under the License.
 package com.google.devtools.build.lib.skyframe;
 
-import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 import com.google.devtools.build.lib.cmdline.Label;
@@ -34,6 +33,7 @@
 import com.google.devtools.build.lib.pkgcache.PathPackageLocator;
 import com.google.devtools.build.lib.pkgcache.TargetPatternResolverUtil;
 import com.google.devtools.build.lib.skyframe.EnvironmentBackedRecursivePackageProvider.MissingDepException;
+import com.google.devtools.build.lib.util.Preconditions;
 import com.google.devtools.build.lib.vfs.Path;
 import com.google.devtools.build.lib.vfs.PathFragment;
 import com.google.devtools.build.lib.vfs.RootedPath;