clean up serial number spot on board

pluto_shield.kicad_pcb

@@ -2052,7 +2052,7 @@
 	(footprint "common:LOGO_BH"
 		(layer "F.Cu")
 		(uuid "2c2034ad-58b7-4a90-9915-abf69702fa36")
-		(at 58.7265 122.3445)
+		(at 128.905 93.218)
 		(property "Reference" "LOGO1"
 			(at 0 -0.3175 0)
 			(unlocked yes)
@@ -7591,6 +7591,30 @@
 			(uuid "ce6dbbd9-71d2-4787-a9a7-4455376f755b")
 		)
 	)
+	(gr_poly
+		(pts
+			(xy 138.176 99.314) (xy 151.384 99.314) (xy 151.384 94.234) (xy 125.984 94.234) (xy 125.984 97.79)
+			(xy 138.176 97.79)
+		)
+		(stroke
+			(width 0.1778)
+			(type solid)
+		)
+		(fill solid)
+		(layer "F.SilkS")
+		(uuid "54e388d0-9772-4369-ac3e-a28d27a63d02")
+	)
+	(gr_rect
+		(start 125.984 97.79)
+		(end 138.176 99.314)
+		(stroke
+			(width 0.1778)
+			(type default)
+		)
+		(fill none)
+		(layer "F.SilkS")
+		(uuid "7dc4bab5-1662-4e93-ae85-edfcd135bfe1")
+	)
 	(gr_line
 		(start 52.7304 64.262)
 		(end 52.7304 125.1204)
@@ -7717,19 +7741,6 @@
 		(layer "Edge.Cuts")
 		(uuid "ff1f63a4-9257-4195-87a5-270fd42b64fa")
 	)
-	(gr_text "JLCJLCJLCJLC"
-		(at 102.1605 113.0735 0)
-		(layer "F.SilkS")
-		(uuid "091288de-23c4-4edc-b533-5d552fa8084b")
-		(effects
-			(font
-				(size 1.016 1.016)
-				(thickness 0.2032)
-				(bold yes)
-			)
-			(justify left bottom)
-		)
-	)
 	(gr_text "L7N"
 		(at 150.495 118.745 45)
 		(layer "F.SilkS")
@@ -7796,7 +7807,7 @@
 		)
 	)
 	(gr_text "BRENDANHAINES.COM\n${PROJECT_NAME}\nPCB REV: ${PCB_REVISION}"
-		(at 61.2665 122.3445 0)
+		(at 131.445 93.218 0)
 		(layer "F.SilkS")
 		(uuid "437bdfe8-9461-4ec7-870c-371d6a52dc16")
 		(effects
@@ -7848,7 +7859,7 @@
 		)
 	)
 	(gr_text "SERIAL NUMBER"
-		(at 102.1605 110.5335 0)
+		(at 125.857 99.187 0)
 		(layer "F.SilkS" knockout)
 		(uuid "6c2be5ce-85b7-4de0-9953-9a61d10d3e1f")
 		(effects