issue_1732 scss linting fixed

Author: rashmi73

src/shared/components/challenge-detail/Specification/SideBar/styles.scss

@@ -177,4 +177,3 @@
     margin-bottom: 3 * $base-unit;
   }
 }
-

src/shared/components/challenge-detail/Submissions/style.scss

@@ -153,6 +153,7 @@
     @include xs-to-sm {
       display: none;
     }
+
     .handle {
       color: $tc-dark-blue-110;
     }

src/shared/components/tc-communities/communities/blockchain/Home/style.scss

@@ -55,4 +55,3 @@
     padding: 6px 0;
   }
 }
-

src/shared/components/tc-communities/communities/iot/About/style.scss

@@ -55,4 +55,3 @@
     padding: 6px 0;
   }
 }
-

src/shared/components/tc-communities/communities/iot/GetStarted/style.scss

@@ -55,4 +55,3 @@
     padding: 6px 0;
   }
 }
-

src/shared/components/tc-communities/communities/iot/Home/style.scss

@@ -55,4 +55,3 @@
     padding: 6px 0;
   }
 }
-

src/shared/components/tc-communities/communities/tco19/Home/style.scss

@@ -55,4 +55,3 @@
     padding: 6px 0;
   }
 }
-