[MSP430] Delete unneeded fixupNeedsRelaxationAdvanced
diff --git a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430AsmBackend.cpp b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430AsmBackend.cpp
index 9f73472..2983009 100644
--- a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430AsmBackend.cpp
+++ b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430AsmBackend.cpp
@@ -46,14 +46,6 @@
     return createMSP430ELFObjectWriter(OSABI);
   }
 
-  bool fixupNeedsRelaxationAdvanced(const MCAssembler &Asm,
-                                    const MCFixup &Fixup, bool Resolved,
-                                    uint64_t Value,
-                                    const MCRelaxableFragment *DF,
-                                    const bool WasForced) const override {
-    return false;
-  }
-
   unsigned getNumFixupKinds() const override {
     return MSP430::NumTargetFixupKinds;
   }