Correct recent tolerance configuration with redundant via diamters.

hardware/dscomm.pro

@@ -1,4 +1,4 @@
-update=Fr 15 Jan 2021 14:59:59 CET
+update=Fr 15 Jan 2021 17:41:03 CET
 version=1
 last_client=kicad
 [general]
@@ -46,10 +46,10 @@ TrackWidth5=0.4
 TrackWidth6=1.016
 ViaDiameter1=0.6
 ViaDrill1=0.3
-ViaDiameter2=0.45
+ViaDiameter2=0.356
 ViaDrill2=0.2
-ViaDiameter3=0.6
-ViaDrill3=0.3
+ViaDiameter3=0.45
+ViaDrill3=0.2
 dPairWidth1=0.2
 dPairGap1=0.25
 dPairViaGap1=0.25