Don't show debug hint on stackframes

src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts

@@ -641,7 +641,7 @@ registerThemingParticipant((theme, collector) => {
 		.monaco-workbench .codicon-debug-breakpoint-function,
 		.monaco-workbench .codicon-debug-breakpoint-data,
 		.monaco-workbench .codicon-debug-breakpoint-unsupported,
-		.monaco-workbench .codicon-debug-hint:not([class*='codicon-debug-breakpoint']),
+		.monaco-workbench .codicon-debug-hint:not([class*='codicon-debug-breakpoint']):not([class*='codicon-debug-stackframe']),
 		.monaco-workbench .codicon-debug-breakpoint.codicon-debug-stackframe-focused::after,
 		.monaco-workbench .codicon-debug-breakpoint.codicon-debug-stackframe::after {
 			color: ${debugIconBreakpointColor} !important;

src/vs/workbench/contrib/debug/browser/media/debug.contribution.css

@@ -7,7 +7,7 @@
 	cursor: pointer;
 }
 
-.codicon-debug-hint:not([class*='codicon-debug-breakpoint']) {
+.codicon-debug-hint:not([class*='codicon-debug-breakpoint']):not([class*='codicon-debug-stackframe']) {
 	opacity: 0.4 !important;
 }