remove sendRlsTomlConfig function

lib/rust-project.js

@@ -1,6 +1,5 @@
 const path = require("path")
 const fs = require("fs")
-const toml = require("toml")
 const _ = require("underscore-plus")
 
 /**
@@ -87,39 +86,6 @@ class RustProject {
       busyMessage.lastProgressTitle = title
     }
   }
-
-  // Send rls.toml as `workspace/didChangeConfiguration` message (or default if no rls.toml)
-  sendRlsTomlConfig() {
-    const rlsTomlPath = path.join(this.server.projectPath, "rls.toml")
-
-    fs.readFile(rlsTomlPath, (err, data) => {
-      const config = this.defaultConfig()
-      if (!err) {
-        try {
-          Object.assign(config, toml.parse(data))
-        } catch (e) {
-          console.warn(`Failed to read ${rlsTomlPath}`, e)
-        }
-      }
-
-      if (_.isEqual(config, this._lastSentConfig)) {
-        return
-      }
-
-      this.server.connection.didChangeConfiguration({
-        settings: {
-          rust: config,
-        },
-      })
-      this._lastSentConfig = config
-    })
-  }
-
-  // Default Rls config according to package settings & Rls defaults
-  /* eslint-disable-next-line class-methods-use-this */
-  defaultConfig() {
-    return {}
-  }
 }
 
 /**