remove unneeded files that were copied directly from alpha
remove unneeded files that were copied directly from alpha

--HG--
extra : convert_revision : 55d41190c23e4baa0187053b2fbefcfc4379220a

SanchayanMaity/gem5,cancro7/gem5,sobercoder/gem5,markoshorro/gem5,gem5/gem5,gedare/gem5,HwisooSo/gemV-update,rallylee/gem5,qizenguf/MLC-STT,briancoutinho0905/2dsampling,cancro7/gem5,yb-kim/gemV,zlfben/gem5,samueldotj/TeeRISC-Simulator,austinharris/gem5-riscv,sobercoder/gem5,powerjg/gem5-ci-test,gem5/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,austinharris/gem5-riscv,samueldotj/TeeRISC-Simulator,kaiyuanl/gem5,qizenguf/MLC-STT,yb-kim/gemV,markoshorro/gem5,briancoutinho0905/2dsampling,rallylee/gem5,rallylee/gem5,austinharris/gem5-riscv,rallylee/gem5,sobercoder/gem5,rallylee/gem5,yb-kim/gemV,cancro7/gem5,Weil0ng/gem5,cancro7/gem5,austinharris/gem5-riscv,sobercoder/gem5,TUD-OS/gem5-dtu,yb-kim/gemV,markoshorro/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,qizenguf/MLC-STT,briancoutinho0905/2dsampling,cancro7/gem5,qizenguf/MLC-STT,aclifton/cpeg853-gem5,HwisooSo/gemV-update,briancoutinho0905/2dsampling,zlfben/gem5,powerjg/gem5-ci-test,TUD-OS/gem5-dtu,samueldotj/TeeRISC-Simulator,sobercoder/gem5,joerocklin/gem5,zlfben/gem5,HwisooSo/gemV-update,rjschof/gem5,austinharris/gem5-riscv,TUD-OS/gem5-dtu,powerjg/gem5-ci-test,TUD-OS/gem5-dtu,kaiyuanl/gem5,SanchayanMaity/gem5,markoshorro/gem5,Weil0ng/gem5,KuroeKurose/gem5,HwisooSo/gemV-update,HwisooSo/gemV-update,joerocklin/gem5,aclifton/cpeg853-gem5,austinharris/gem5-riscv,HwisooSo/gemV-update,rjschof/gem5,gem5/gem5,cancro7/gem5,KuroeKurose/gem5,rjschof/gem5,qizenguf/MLC-STT,powerjg/gem5-ci-test,briancoutinho0905/2dsampling,SanchayanMaity/gem5,samueldotj/TeeRISC-Simulator,powerjg/gem5-ci-test,markoshorro/gem5,rallylee/gem5,joerocklin/gem5,gem5/gem5,yb-kim/gemV,gedare/gem5,aclifton/cpeg853-gem5,KuroeKurose/gem5,gem5/gem5,markoshorro/gem5,Weil0ng/gem5,cancro7/gem5,SanchayanMaity/gem5,joerocklin/gem5,KuroeKurose/gem5,samueldotj/TeeRISC-Simulator,rjschof/gem5,KuroeKurose/gem5,SanchayanMaity/gem5,Weil0ng/gem5,kaiyuanl/gem5,powerjg/gem5-ci-test,austinharris/gem5-riscv,gem5/gem5,SanchayanMaity/gem5,gedare/gem5,yb-kim/gemV,gedare/gem5,HwisooSo/gemV-update,kaiyuanl/gem5,zlfben/gem5,gedare/gem5,sobercoder/gem5,yb-kim/gemV,briancoutinho0905/2dsampling,rallylee/gem5,rjschof/gem5,aclifton/cpeg853-gem5,TUD-OS/gem5-dtu,zlfben/gem5,powerjg/gem5-ci-test,joerocklin/gem5,zlfben/gem5,qizenguf/MLC-STT,rjschof/gem5,gedare/gem5,kaiyuanl/gem5,gem5/gem5,yb-kim/gemV,sobercoder/gem5,aclifton/cpeg853-gem5,Weil0ng/gem5,markoshorro/gem5,KuroeKurose/gem5,briancoutinho0905/2dsampling,samueldotj/TeeRISC-Simulator,kaiyuanl/gem5,Weil0ng/gem5,joerocklin/gem5,gedare/gem5,TUD-OS/gem5-dtu,SanchayanMaity/gem5,zlfben/gem5,samueldotj/TeeRISC-Simulator,kaiyuanl/gem5,KuroeKurose/gem5,TUD-OS/gem5-dtu,Weil0ng/gem5,qizenguf/MLC-STT,rjschof/gem5