update dump_buf in logger.c

guowenxue

2024-05-27 2c971f2fcf6c6322a0ea584b2af4c3cef20d3d63

 project/socketd/booster/ds18b20.c

@@ -49,7 +49,6 @@
    struct dirent  *direntp;
    int             fd =-1;
    char           *ptr;
    float           value;
    int             found = 0;

    if( !temp )