Remove explanation for object attributes since is going to be hosted in Notion

docs/object-attribute-reference.md

@@ -1,66 +0,0 @@
-# Object Attributes (attrs)
-
-# This is still a work in progress (mistakes are common).
-
-## For objects that have associated events
-
-> Required in **bold**
-
-- **capacity**: number; The number of users that can be admitted in the event associated to the event.
-- **registrationDuration**: number; The time of minutes a registrations lasts.
-- **eventDuration**: number; The duration in minutes of the event associated to the object.
-- eventStartDelay: number: The time in minutes between the end of the registration and the beginning of the event.
-- expectedXp: number; The amount of `Xp` an object gives.
-- baseXp: number; The starting point of the `Xp`. It's used to calculate the `Xp` per child object.
-
-## Some specific attributes for object types:
-
-- Exercise
-  - **language**: string; The programming language of the exercise, ex: 'go'
-  - start: type; Description
-  - delay: number; The amount of minutes that has to pass after the previous object before the current one is unlocked.
-  - special: boolean; True for a hackaton.
-  - startDay: number; The day relative to the beginning of the parent event.
-  - scopeStart
-  - scopeEnd
-  - scopeExtraDuration
-  - auditsRequired: number; The number of approved audits that need to be done to consider an exercise as approved
-  - exerciseType: string
-    - `required`
-    - `enrichment`
-    - `bonus`
-    - `asynchronous`
-    - `synchronous`
-  - inScope, This attribute is used to determine if the exercise gives `Xp` or not. If an exercise is not in scope then it doesn't give `Xp`.
-  - status: It can have the values `blocked`, `available`, `succeeded` or `failed`.
-  - hasStarted
-  - rootName
-  - repositoryPath
-  - difficulty: A number that represents how hard it should be to complete an exercise.
-  - difficultyMod: A multiplier of the difficulty
-
-- Exam exercises:
-On top of the exercise of the attributes of a normal exercise exam exercises need the following attributes.
-  - **group**: number; Identifies the position that an exercise can take in an exam. The exam takes exercises randomly for each group. For instance: the first exercise of the exam will be an exercise with `group` = 1, the second one will be an exercise with `group` = 2, and so on.
-
-- Raid
-  - groupSize: number; The number of elements wanted in a raid group. The actual number of elements in a group will be depenedent in the availability of candidates. For example if the groupSize is 3 and there are 8 users in the event, you'll have groups with sizes: 3-3-2.
-
-- Project
-  - groupMax: number; The max amount of members a group should have to be created.
-  - groupMin: number; The minimum amount of members a group should have to be created.
-
-- Campus
-  - TODO
-
-- Quest:
-  - TODO
-
-- Piscine:
-  - TODO
-
-- Onboarding:
-  - TODO
-
-- Signup:
-  - TODO