uvk5 driver to reference chirp_common ctcss/dtcs codes

update uvk5 driver to reference chirp_common ctcss and dtcs codes instead of duplicating

chirp/drivers/uvk5.py

@@ -271,30 +271,8 @@
 TONE_DCS = 2
 TONE_RDCS = 3
 
-
-CTCSS_TONES = [
-    67.0, 69.3, 71.9, 74.4, 77.0, 79.7, 82.5, 85.4,
-    88.5, 91.5, 94.8, 97.4, 100.0, 103.5, 107.2, 110.9,
-    114.8, 118.8, 123.0, 127.3, 131.8, 136.5, 141.3, 146.2,
-    151.4, 156.7, 159.8, 162.2, 165.5, 167.9, 171.3, 173.8,
-    177.3, 179.9, 183.5, 186.2, 189.9, 192.8, 196.6, 199.5,
-    203.5, 206.5, 210.7, 218.1, 225.7, 229.1, 233.6, 241.8,
-    250.3, 254.1
-]
-
-# lifted from ft4.py
-DTCS_CODES = [
-    23,  25,  26,  31,  32,  36,  43,  47,  51,  53,  54,
-    65,  71,  72,  73,  74,  114, 115, 116, 122, 125, 131,
-    132, 134, 143, 145, 152, 155, 156, 162, 165, 172, 174,
-    205, 212, 223, 225, 226, 243, 244, 245, 246, 251, 252,
-    255, 261, 263, 265, 266, 271, 274, 306, 311, 315, 325,
-    331, 332, 343, 346, 351, 356, 364, 365, 371, 411, 412,
-    413, 423, 431, 432, 445, 446, 452, 454, 455, 462, 464,
-    465, 466, 503, 506, 516, 523, 526, 532, 546, 565, 606,
-    612, 624, 627, 631, 632, 654, 662, 664, 703, 712, 723,
-    731, 732, 734, 743, 754
-]
+CTCSS_TONES = chirp_common.TONES
+DTCS_CODES = chirp_common.DTCS_CODES
 
 FLOCK_LIST = ["Off", "FCC", "CE", "GB", "430", "438"]