fix(segment-button): use correct position for ios

Author: brandyscarney

core/src/components/segment-button/segment-button.common.scss

@@ -169,7 +169,6 @@
 // --------------------------------------------------
 
 .segment-button-indicator {
-  @include position(null, 0, 0, 0);
   @include transform-origin(left);
 
   position: absolute;

core/src/components/segment-button/segment-button.ionic.scss

@@ -67,3 +67,10 @@
 :host(.segment-button-disabled) ::slotted(ion-icon) {
   color: var(--color-disabled);
 }
+
+// Segment Button: Indicator
+// --------------------------------------------------
+
+.segment-button-indicator {
+  @include position(null, 0, 0, 0);
+}

core/src/components/segment-button/segment-button.ios.scss

@@ -95,11 +95,12 @@
   @include margin-horizontal(0, 2px);
 }
 
-// Segment Button: Checked Indicator
+// Segment Button: Indicator
 // --------------------------------------------------
 
 .segment-button-indicator {
   @include padding(null, $segment-button-ios-margin);
+  @include position(0, 0, 0, 0);
 }
 
 .segment-button-indicator-background {

core/src/components/segment-button/segment-button.md.scss

@@ -177,6 +177,10 @@
 // Segment Button: Indicator
 // --------------------------------------------------
 
+.segment-button-indicator {
+  @include position(null, 0, 0, 0);
+}
+
 // Segment button indicator color should use the background checked variable with
 // a fallback to the default value of --indicator-color
 :host(.in-toolbar:not(.in-segment-color)) .segment-button-indicator-background {

core/src/components/segment/segment.ionic.scss

@@ -7,4 +7,3 @@
 :host {
   --background: #{globals.$ionic-color-base-white};
 }
-