Removed test output file, that is not needed

Sammel says:
"the '0_naca_test is the config Foam_mm testfile on  XYUV )shoudt be anounced in the README"

airfoil/0_naca_test.ngc

@@ -1,43 +0,0 @@
-(Airfoil Gcode Generator V1.0 by Lothar Sammel Germany)
-(profile XY naca23018  profile UV naca1408 )
-(test on xyuv FOAM or 9Axis Linuxcnc sim )
-(AXIS,XY_Z_POS,1)
-(AXIS,UV_Z_POS,3)
-(AXIS,GRID,5) 
-G17.1 G21 G54 G90 G40 G80 G64 P0.05 
-G1 X200.000 Y0.380 U110.000 V10.084 
-G1 X190.000 Y2.640 U105.016 V10.698 
-G1 X180.000 Y4.780 U100.027 V11.271 
-G1 X160.000 Y8.800 U90.039 V12.305 
-G1 X140.000 Y12.360 U80.041 V13.193 
-G1 X120.000 Y15.500 U70.034 V13.931 
-G1 X100.000 Y18.100 U60.020 V14.502 
-G1 X80.000 Y20.080 U50.000 V14.869 
-G1 X60.000 Y21.100 U39.950 V14.939 
-G1 X50.000 Y21.120 U34.926 V14.819 
-G1 X40.000 Y20.720 U29.904 V14.574 
-G1 X30.000 Y19.720 U24.889 V14.171 
-G1 X20.000 Y17.660 U19.883 V13.558 
-G1 X15.000 Y16.020 U17.386 V13.138 
-G1 X10.000 Y13.840 U14.896 V12.602 
-G1 X5.000 Y10.580 U12.418 V11.862 
-G1 X2.500 Y8.180 U11.189 V11.324 
-G1 X0.000 Y0.000 U10.000 V10.000 
-G1 X2.500 Y-3.660 U11.311 V8.800 
-G1 X5.000 Y-5.420 U12.582 V8.380 
-G1 X10.000 Y-7.600 U15.104 V7.866 
-G1 X15.000 Y-9.200 U17.614 V7.542 
-G1 X20.000 Y-10.440 U20.117 V7.318 
-G1 X30.000 Y-12.360 U25.111 V7.047 
-G1 X40.000 Y-13.720 U30.096 V6.926 
-G1 X50.000 Y-14.540 U35.074 V6.899 
-G1 X60.000 Y-14.940 U40.050 V6.937 
-G1 X80.000 Y-14.740 U50.000 V7.131 
-G1 X100.000 Y-13.620 U59.980 V7.444 
-G1 X120.000 Y-11.880 U69.966 V7.847 
-G1 X140.000 Y-9.640 U79.959 V8.307 
-G1 X160.000 Y-6.960 U89.961 V8.807 
-G1 X180.000 Y-3.880 U99.973 V9.341 
-G1 X190.000 Y-2.180 U104.984 V9.622 
-G1 X200.000 Y-0.380 U110.000 V9.916 
-M30