Removing duplicate properties in config

Author: anton-rudeshko

.csscomb.json

@@ -174,7 +174,6 @@
             "-ms-animation-iteration-count",
             "-o-animation-iteration-count",
             "animation-iteration-count",
-            "animation-iteration-count",
             "-webkit-animation-direction",
             "-moz-animation-direction",
             "-ms-animation-direction",
@@ -195,7 +194,6 @@
             "text-indent",
             "-ms-text-justify",
             "text-justify",
-            "text-transform",
             "letter-spacing",
             "word-spacing",
             "-ms-writing-mode",
@@ -225,7 +223,6 @@
             "-ms-interpolation-mode",
             "color",
             "border",
-            "border-collapse",
             "border-width",
             "border-style",
             "border-color",