Remove some unused code

src/components/shared/thread/SampleGraph.js

@@ -20,7 +20,6 @@ import type {
   CategoryList,
   IndexIntoSamplesTable,
   Milliseconds,
-  CallNodeInfo,
   IndexIntoCallNodeTable,
   SelectedState,
 } from 'firefox-profiler/types';
@@ -34,7 +33,6 @@ type Props = {|
   +interval: Milliseconds,
   +rangeStart: Milliseconds,
   +rangeEnd: Milliseconds,
-  +callNodeInfo: CallNodeInfo,
   +categories: CategoryList,
   +onSampleClick: (
     event: SyntheticMouseEvent<>,
@@ -96,7 +94,6 @@ export class ThreadSampleGraphImpl extends PureComponent<Props> {
       interval,
       rangeStart,
       rangeEnd,
-      callNodeInfo,
       samplesSelectedStates,
       sampleCallNodes,
       categories,
@@ -110,13 +107,6 @@ export class ThreadSampleGraphImpl extends PureComponent<Props> {
     canvas.width = Math.round(width * devicePixelRatio);
     canvas.height = Math.round(height * devicePixelRatio);
     const ctx = canvas.getContext('2d');
-    let maxDepth = 0;
-    const { callNodeTable } = callNodeInfo;
-    for (let i = 0; i < callNodeTable.depth.length; i++) {
-      if (callNodeTable.depth[i] > maxDepth) {
-        maxDepth = callNodeTable.depth[i];
-      }
-    }
     const range = [rangeStart, rangeEnd];
     const rangeLength = range[1] - range[0];
     const xPixelsPerMs = canvas.width / rangeLength;

src/components/sidebar/CallTreeSidebar.js

@@ -29,7 +29,6 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type {
   ThreadsKey,
   CategoryList,
-  CallNodeTable,
   IndexIntoCallNodeTable,
   TracedTiming,
   Milliseconds,
@@ -286,7 +285,6 @@ export const CategoryBreakdown = explicitConnect<
 
 type StateProps = {|
   +selectedNodeIndex: IndexIntoCallNodeTable | null,
-  +callNodeTable: CallNodeTable,
   +selectedThreadsKey: ThreadsKey,
   +name: string,
   +lib: string,
@@ -503,7 +501,6 @@ class CallTreeSidebarImpl extends React.PureComponent<Props> {
 export const CallTreeSidebar = explicitConnect<{||}, StateProps, {||}>({
   mapStateToProps: (state) => ({
     selectedNodeIndex: selectedThreadSelectors.getSelectedCallNodeIndex(state),
-    callNodeTable: selectedThreadSelectors.getCallNodeInfo(state).callNodeTable,
     selectedThreadsKey: getSelectedThreadsKey(state),
     name: getFunctionName(selectedNodeSelectors.getName(state)),
     lib: selectedNodeSelectors.getLib(state),

src/components/timeline/TrackThread.js

@@ -285,7 +285,6 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
                 thread={filteredThread}
                 rangeStart={rangeStart}
                 rangeEnd={rangeEnd}
-                callNodeInfo={callNodeInfo}
                 sampleCallNodes={sampleCallNodes}
                 samplesSelectedStates={samplesSelectedStates}
                 categories={categories}

src/profile-logic/transforms.js

@@ -507,7 +507,6 @@ export function applyTransformToCallNodePath(
       return _startCallNodePathWithFunction(transform.funcIndex, callNodePath);
     case 'focus-category':
       return _removeOtherCategoryFunctionsInNodePathWithFunction(
-        transformedThread,
         transform.category,
         callNodePath,
         callNodeTable
@@ -597,7 +596,6 @@ function _dropFunctionInCallNodePath(
 
 // removes all functions that are not in the category from the callNodePath
 function _removeOtherCategoryFunctionsInNodePathWithFunction(
-  thread: Thread,
   category: IndexIntoCategoryList,
   callNodePath: CallNodePath,
   callNodeTable: CallNodeTable