Update README.md

Author: pikasTech

README.md

@@ -20,9 +20,6 @@ PikaScript is an ultra lightweight Python engine with zero dependencies and zero
 | ADC | **OK** | **OK** | **OK** | **OK** |
 | DAC |  Doing by [pikasTech](https://github.com/pikasTech) | No Device | Not Started | Not Started |
 | Flash | Doing by [pikasTech](https://github.com/pikasTech) | Doing by [pikasTech](https://github.com/pikasTech) | Not Started | Not Started |
-| IIC | Doing by [pikasTech](https://github.com/pikasTech) | Not Started | Not Started | Not Started | 
-| SPI | Doing by [pikasTech](https://github.com/pikasTech) | Not Started | Not Started | Not Started |  
-
 
 # 3.特性
 ### (1)运行环境