Fix lint issues

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

src/main/kubectl.ts

@@ -205,7 +205,9 @@ export class Kubectl {
       })
       stream.on("error", (error) => {
         logger.error(error)
-        fs.unlink(this.path, () => {})
+        fs.unlink(this.path, () => {
+          // do nothing
+        })
         reject(error)
       })
       file.on("close", () => {

src/main/lens-binary.ts

@@ -164,7 +164,9 @@ export class LensBinary {
 
     stream.on("error", (error) => {
       logger.error(error)
-      fs.unlink(binaryPath, () => {})
+      fs.unlink(binaryPath, () => {
+        // do nothing
+      })
       throw(error)
     })
     return new Promise((resolve, reject) => {

src/renderer/components/dock/terminal.ts

@@ -170,7 +170,7 @@ export class Terminal {
     // Handle custom hotkey bindings
     if (ctrlKey) {
       switch (code) {
-        // Ctrl+C: prevent terminal exit on windows / linux (?)
+      // Ctrl+C: prevent terminal exit on windows / linux (?)
       case "KeyC":
         if (this.xterm.hasSelection()) return false;
         break;