remove unused vars

void PairE3B::compute(int eflag, int vflag)

{

  int i,j,k,h,ii,jj,hh,kk,inum,jnum,otherO;

  tagint itag,jtag;

  double xtmp,ytmp,ztmp,delx,dely,delz,evdwl,fpair,rsq,tmpexp;

  double fxtmp,fytmp,fztmp,fix,fiy,fiz;

  double delxh,delyh,delzh,rsqh,tmpr;

    if (type[i]!=typeO)

      continue;

    itag = tag[i];

    xtmp = x[i][0];

    ytmp = x[i][1];

    ztmp = x[i][2];

      if (type[j]!=typeO)

        continue;

      jtag = tag[j];

      delx = xtmp - x[j][0];

      dely = ytmp - x[j][1];

      delz = ztmp - x[j][2];

    error->all(FLERR,"Pair style E3B requires newton pair on");

  // need a half neighbor list

  int irequest = neighbor->request(this,instance_me);

  //don't need this, half is default

  //neighbor->requests[irequest]->half = 0;

  neighbor->request(this,instance_me);

  if (!force->pair_match("tip4p",false,0))

    if (comm->me==0) error->warning(FLERR,"E3B pair_style is designed for use with hybrid/overlay tip4p style");