code: def remove_function_alignments(self):
          
  
          # This function requires Capstone engine support
          if not self.project.arch.capstone_support:
              return
  
          for func_addr in self.kb.functions.keys():
              function = self.kb.functions[func_addr]
              if function.is_simprocedure or function.is_syscall:
                  continue
              if len(function.block_addrs_set) == 1:
                  block = next((b for b in function.blocks), None)
                  if block is None:
                      continue
                  if all(self._is_noop_insn(insn) for insn in block.capstone.insns):
                      # remove this function
                      l.debug('Function chunk %#x is used as function alignments. Removing it.', func_addr)
                      del self.kb.functions[func_addr]
docs: Remove all function alignments.
  
          :return: None