[lts-3.1.x]delete gpl files

Author: yangjie11

.github/workflows/action.yml

@@ -37,7 +37,6 @@ jobs:
          - {RTT_BSP: "efm32", RTT_TOOL_CHAIN: "sourcery-arm"} 
          - {RTT_BSP: "gd32303e-eval", RTT_TOOL_CHAIN: "sourcery-arm"}         
          - {RTT_BSP: "gd32450z-eval", RTT_TOOL_CHAIN: "sourcery-arm"}
-         - {RTT_BSP: "gkipc", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "imx6sx/cortex-a9", RTT_TOOL_CHAIN: "sourcery-arm"} 
          - {RTT_BSP: "imxrt/imxrt1052-atk-commander", RTT_TOOL_CHAIN: "sourcery-arm"}  
          - {RTT_BSP: "imxrt/imxrt1052-fire-pro", RTT_TOOL_CHAIN: "sourcery-arm"}
@@ -98,7 +97,6 @@ jobs:
          - {RTT_BSP: "stm32/stm32l496-ali-developer", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32f20x", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "swm320-lq100", RTT_TOOL_CHAIN: "sourcery-arm"}
-         - {RTT_BSP: "fh8620", RTT_TOOL_CHAIN: "sourcery-arm"}
 
     steps:
       - uses: actions/checkout@v2

.travis.yml

@@ -32,7 +32,6 @@ env:
 #  - RTT_BSP='es32f0654' RTT_TOOL_CHAIN='sourcery-arm' # not support gcc
   - RTT_BSP='gd32303e-eval' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='gd32450z-eval' RTT_TOOL_CHAIN='sourcery-arm'
-  - RTT_BSP='gkipc' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='imx6sx/cortex-a9' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='imxrt/imxrt1052-atk-commander' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='imxrt/imxrt1052-fire-pro' RTT_TOOL_CHAIN='sourcery-arm'
@@ -115,7 +114,6 @@ env:
 #  - RTT_BSP='x86' # x86
   - RTT_BSP='beaglebone' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='frdm-k64f' RTT_TOOL_CHAIN='sourcery-arm'
-  - RTT_BSP='fh8620' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='xplorer4330/M4' RTT_TOOL_CHAIN='sourcery-arm'
 
 stage: compile