remove redundant code from checked in generated sources

src/vm/interp/vm_tgc_c.cpp

@@ -147,8 +147,6 @@ protected:
 
     inline void leave(unsigned lvl){
         this->core.leave_trap(lvl);
-        auto pc_val = super::template read_mem<reg_t>(traits::CSR, (lvl << 8) + 0x41);
-        this->template get_reg<reg_t>(traits::NEXT_PC) = pc_val;
     }
 
     inline void wait(unsigned type){