1 files changed, 0 insertions, 22 deletions
diff --git a/fix-for-gcc81.patch b/fix-for-gcc81.patch
deleted file mode 100644
index e47336dc21ca..000000000000
--- a/fix-for-gcc81.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/src/prediction/zero_query_dict.h b/src/prediction/zero_query_dict.h
-index c11aa24d..4eece4eb 100644
---- a/src/prediction/zero_query_dict.h
-+++ b/src/prediction/zero_query_dict.h
-@@ -132,6 +132,17 @@ class ZeroQueryDict {
-       return tmp;
-     }
- 
-+    iterator &operator--() {
-+      ptr_ -= kTokenByteSize;
-+      return *this;
-+    }
-+
-+    iterator operator--(int) {
-+      const iterator tmp(ptr_, string_array_);
-+      ptr_ -= kTokenByteSize;
-+      return tmp;
-+    }
-+
-     iterator &operator+=(ptrdiff_t n) {
-       ptr_ += n * kTokenByteSize;
-       return *this;