Merge pull request #7077 from haukepetersen/fix_nrf6310_fixtermflags

boards/nrf6310: del redundant TERMFLAGS assignemt

boards/nrf6310/Makefile.include

@@ -14,7 +14,6 @@ export RESET = $(RIOTBOARD)/$(BOARD)/dist/reset.sh
 
 export OFLAGS = -O binary
 export HEXFILE = $(ELFFILE:.elf=.bin)
-export TERMFLAGS += -p "$(PORT)"
 export FFLAGS = $(BINDIR) $(HEXFILE)
 export DEBUGGER_FLAGS = $(BINDIR) $(ELFFILE)
 export RESET_FLAGS = $(BINDIR)