Stop using .Super_Target for detecting duplicates

hal/targets.json

@@ -12,17 +12,6 @@
         "public": false,
         "default_lib": "std"
     },
-    ".Super-Target": {
-        "device_has": ["AACI", "ANALOGIN", "STDIO_MESSAGES", "STORAGE", "TSC", "PORTIN", "I2C_ASYNCH", "DEBUG_AWARENESS", "I2CSLAVE", "CAN", "RTC_LSI", "LOCALFILESYSTEM", "CLCD", "LOWPOWERTIMER", "RTC", "ERROR_PATTERN", "SPI", "SERIAL_ASYNCH", "SERIAL_FC", "SEMIHOST", "INTERRUPTIN", "SPI_ASYNCH", "PORTOUT", "SERIAL", "ANALOGOUT", "SPISLAVE", "PORTINOUT", "PWMOUT", "SLEEP", "ERROR_RED", "ETHERNET", "I2C", "SERIAL_ASYNCH_DMA"],
-        "features": ["BLE", "IPV4", "IPV6", "CLIENT", "UVISOR"],
-        "extra_labels": [],
-        "core": "Cortex-M4",
-        "fpu": "double",
-        "public": true,
-        "default_build": "standard",
-        "release": true,
-        "supported_toolchains": ["ARM"]
-    },
     "CM4_UARM": {
         "inherits": ["Target"],
         "core": "Cortex-M4",

tools/git_hooks/find_duplicates.py

@@ -16,7 +16,7 @@ if __name__ == "__main__":
     parser.add_argument("--silent", help="Supress printing of filenames, just return number of duplicates", action="store_true")
     args = parser.parse_args()
 
-    toolchain = GCC_ARM(TARGET_MAP[".Super-Target"])
+    toolchain = GCC_ARM(TARGET_MAP["K64F"])
 
     resources = sum([toolchain.scan_resources(d) for d in args.dirs], None)