spd.h: Remove unused definitions

These definitions are unused and not particularly useful. Drop them.

Change-Id: I40a824888701870b6713c1a16ab671c19b3770ae
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51900
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/include/spd.h

@@ -207,72 +207,6 @@ enum spd_memory_type {
 #define DIMM6                            0x56
 #define DIMM7                            0x57
 
-#define RC00 0
-#define RC01 1
-#define RC02 2
-#define RC03 3
-#define RC04 4
-#define RC05 5
-#define RC06 6
-#define RC07 7
-#define RC08 8
-#define RC09 9
-#define RC10 10
-#define RC11 11
-#define RC12 12
-#define RC13 13
-#define RC14 14
-#define RC15 15
-#define RC16 16
-#define RC17 17
-#define RC18 18
-#define RC19 19
-#define RC20 20
-#define RC21 21
-#define RC22 22
-#define RC23 23
-#define RC24 24
-#define RC25 25
-#define RC26 26
-#define RC27 27
-#define RC28 28
-#define RC29 29
-#define RC30 30
-#define RC31 31
-
-#define RC32 32
-#define RC33 33
-#define RC34 34
-#define RC35 35
-#define RC36 36
-#define RC37 37
-#define RC38 38
-#define RC39 39
-#define RC40 40
-#define RC41 41
-#define RC42 42
-#define RC43 43
-#define RC44 44
-#define RC45 45
-#define RC46 46
-#define RC47 47
-#define RC48 48
-#define RC49 49
-#define RC50 50
-#define RC51 51
-#define RC52 52
-#define RC53 53
-#define RC54 54
-#define RC55 55
-#define RC56 56
-#define RC57 57
-#define RC58 58
-#define RC59 59
-#define RC60 60
-#define RC61 61
-#define RC62 62
-#define RC63 63
-
 /* Byte 3: Module type information */
 #define SPD_UNDEFINED 0x00
 #define SPD_RDIMM 0x01