Remove varargs Fingerprint#addStrings

Doesn't add much on top of the Iterable version in the current state of things, and it is too easy to confuse with addString.

--
PiperOrigin-RevId: 141300940
MOS_MIGRATED_REVID=141300940

2 files changed, 1 insertions, 16 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/nativedeps/NativeDepsHelper.java b/src/main/java/com/google/devtools/build/lib/rules/nativedeps/NativeDepsHelper.java
index d724d7f032..814b18f5f8 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/nativedeps/NativeDepsHelper.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/nativedeps/NativeDepsHelper.java
@@ -301,7 +301,7 @@ public abstract class NativeDepsHelper {
       fp.addString(input.getExecPathString());
     }
     for (String feature : features) {
-      fp.addStrings(feature);
+      fp.addString(feature);
     }
     return new PathFragment("_nativedeps/" + fp.hexDigestAndReset());
   }
diff --git a/src/main/java/com/google/devtools/build/lib/util/Fingerprint.java b/src/main/java/com/google/devtools/build/lib/util/Fingerprint.java
index 1ca8ecf120..f1af5491ff 100644
--- a/src/main/java/com/google/devtools/build/lib/util/Fingerprint.java
+++ b/src/main/java/com/google/devtools/build/lib/util/Fingerprint.java
@@ -249,21 +249,6 @@ public final class Fingerprint {
   }
 
   /**
-   * Updates the digest with inputs by iterating over them and invoking
-   * {@code #addString(String)} on each element.
-   *
-   * @param inputs the inputs with which to update the digest
-   */
-  public Fingerprint addStrings(String... inputs) {
-    addInt(inputs.length);
-    for (String input : inputs) {
-      addString(input);
-    }
-
-    return this;
-  }
-
-  /**
    * Updates the digest with inputs which are pairs in a map, by iterating over
    * the map entries and invoking {@code #addString(String)} on each key and
    * value.