fix

doc/doc_ch/PP-OCRv3_introduction.md

@@ -53,7 +53,6 @@ PP-OCRv3检测模型是对PP-OCRv2中的[CML](https://arxiv.org/pdf/2109.03144.p
 
 |序号|策略|模型大小|hmean|速度（cpu + mkldnn)|
 |-|-|-|-|-|
-|baseline teacher|PP-OCR server|49M|83.2%|171ms|
 |baseline teacher|DB-R50|99M|83.5%|260ms|
 |teacher1|DB-R50-LK-PAN|124M|85.0%|396ms|
 |teacher2|DB-R50-LK-PAN-DML|124M|86.0%|396ms|

doc/doc_en/PP-OCRv3_introduction_en.md

@@ -55,7 +55,6 @@ The ablation experiments are as follows:
 
 |ID|Strategy|Model Size|Hmean|The Inference Time（cpu + mkldnn)|
 |-|-|-|-|-|
-|baseline teacher|PP-OCR server|49M|83.2%|171ms|
 |baseline teacher|DB-R50|99M|83.5%|260ms|
 |teacher1|DB-R50-LK-PAN|124M|85.0%|396ms|
 |teacher2|DB-R50-LK-PAN-DML|124M|86.0%|396ms|