Move fredrik's old sprites into attic.

sprites/fredrik/old_shotgun/offsets.txt

@@ -1,6 +0,0 @@
-SHTFA0  0       25
-SHTFB0  0       25
-SHTGA0  0       25
-SHTGB0  -52     -52
-SHTGC0  -10     -12
-SHTGD0  10      -22

sprites/fredrik/oldskag/skag.txt

@@ -1,48 +0,0 @@
-# DeuTex 4.4.0 by Olivier Montanuy
-# PWAD creation directives
-
-# List of Sprites
-[sprites]
-BFGGA0	-5	-79
-BFGFA0	-5	-20
-BFGFB0	-5	-20
-BFS1A0	28	33
-BFS1B0	29	33
-BFE1A0	69	45
-BFE1B0	69	45
-BFE1C0	69	63
-BFE1D0	69	61
-BFE1E0	12	10
-BFE1F0	4	4
-BFE2A0	36	28
-BFE2B0	34	28
-BFE2C0	12	10
-BFE2D0	4	4
-BFGGB0	-5	-79
-BFGGC0	-5	-79
-
-# End of extraction
-# DeuTex 4.4.0 by Olivier Montanuy
-# PWAD creation directives
-
-# List of Sprites
-[sprites]
-BFGGA0	-5	-79
-BFGFA0	-5	-20
-BFGFB0	-5	-20
-BFS1A0	28	33
-BFS1B0	29	33
-BFE1A0	69	45
-BFE1B0	69	45
-BFE1C0	69	63
-BFE1D0	69	61
-BFE1E0	12	10
-BFE1F0	4	4
-BFE2A0	36	28
-BFE2B0	34	28
-BFE2C0	12	10
-BFE2D0	4	4
-BFGGB0	-5	-79
-BFGGC0	-5	-79
-
-# End of extraction