Feature/remove environment variable for custom symbols (#1766)

* Remove environment variable

* Update changelog

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Removed the environment variable `ENABLE_FEATURE_CUSTOM_SYMBOLS`
+
 ## 1.242.0 - 2023-03-04
 
 ### Changed

apps/api/src/services/configuration.service.ts

@@ -22,7 +22,6 @@ export class ConfigurationService {
         default: [DataSource.MANUAL, DataSource.YAHOO]
       }),
       ENABLE_FEATURE_BLOG: bool({ default: false }),
-      ENABLE_FEATURE_CUSTOM_SYMBOLS: bool({ default: false }),
       ENABLE_FEATURE_FEAR_AND_GREED_INDEX: bool({ default: false }),
       ENABLE_FEATURE_READ_ONLY_MODE: bool({ default: false }),
       ENABLE_FEATURE_SOCIAL_LOGIN: bool({ default: false }),

apps/api/src/services/interfaces/environment.interface.ts

@@ -8,7 +8,6 @@ export interface Environment extends CleanedEnvAccessors {
   DATA_SOURCE_PRIMARY: string;
   DATA_SOURCES: string[];
   ENABLE_FEATURE_BLOG: boolean;
-  ENABLE_FEATURE_CUSTOM_SYMBOLS: boolean;
   ENABLE_FEATURE_FEAR_AND_GREED_INDEX: boolean;
   ENABLE_FEATURE_READ_ONLY_MODE: boolean;
   ENABLE_FEATURE_SOCIAL_LOGIN: boolean;