footprints: remove ap3429/a specific schematics symbols

footprints/dcdc_converter/ap3429a.dcm

@@ -1,8 +0,0 @@
-EESchema-DOCLIB  Version 2.0
-#
-$CMP AP3429A
-D AP3429A DC-DC Converter
-K DC converter swtiching step down
-$ENDCMP
-#
-#End Doc Library

footprints/dcdc_converter/ap3429a.lib

@@ -1,24 +0,0 @@
-EESchema-LIBRARY Version 2.3
-#encoding utf-8
-#
-# AP3429A
-#
-DEF AP3429A U 0 40 Y Y 1 F N
-F0 "U" 0 150 60 H V C CNN
-F1 "AP3429A" 0 50 60 H V C CNN
-F2 "" 0 0 60 H I C CNN
-F3 "" 0 0 60 H I C CNN
-$FPLIST
- TSOT25
-$ENDFPLIST
-DRAW
-S -400 200 400 -200 0 1 0 N
-X EN 1 -600 -100 200 R 50 50 1 1 I
-X GND 2 0 -400 200 U 50 50 1 1 I
-X LX 3 600 100 200 L 50 50 1 1 I
-X VIN 4 -600 100 200 R 50 50 1 1 I
-X FB 5 600 -100 200 L 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-#End Library