fix(dcd_dwc2.c): Commented out line, which could be printed from IRQ

Author: roma-jam

src/portable/synopsys/dwc2/dcd_dwc2.c

@@ -180,7 +180,7 @@ static bool dfifo_alloc(uint8_t rhport, uint8_t ep_addr, uint16_t packet_size) {
     // Check if free space is available
     TU_ASSERT(_dfifo_top >= fifo_size + dwc2->grxfsiz);
     _dfifo_top -= fifo_size;
-    TU_LOG(DWC2_DEBUG, "    TX FIFO %u: allocated %u words at offset %u\r\n", epnum, fifo_size, _dfifo_top);
+    // TU_LOG(DWC2_DEBUG, "    TX FIFO %u: allocated %u words at offset %u\r\n", epnum, fifo_size, _dfifo_top);
 
     // Both TXFD and TXSA are in unit of 32-bit words.
     if (epnum == 0) {