Rm Documenter[Tools] from main project

This eliminates un-needed dependencies from the main Project.toml, which
should speed up installation and testing.

Documenter *is* used by the documentation project, docs/Project.toml.

Project.toml

@@ -15,8 +15,6 @@ DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
 Distances = "b4f34e82-e78d-54a5-968a-f98e89d6e8f7"
-Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
-DocumenterTools = "35a29f4d-8980-5a13-9543-d66fff28ecb8"
 #Gurobi = "2e9cd046-0924-5485-92f1-d5272153d98b"
 HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
 JuMP = "4076af6c-e467-56ae-b986-b466b2749572"
@@ -41,8 +39,6 @@ Combinatorics = "1.0.2"
 DataFrames = "1.3.4"
 DataStructures = "0.18.13"
 Distances = "0.10.7"
-Documenter = "0.27.22"
-DocumenterTools = "0.1.15"
 #Gurobi ="0.9.14"
 HiGHS = "1.1.4"
 JuMP = "1.1.1"

src/GenX.jl

@@ -46,7 +46,6 @@ using Dates
 using Clustering
 using Distances
 using Combinatorics
-using Documenter
 
 using OrdinaryDiffEq
 using Random

src/time_domain_reduction/time_domain_reduction.jl

@@ -31,7 +31,6 @@ using DataFrames
 using StatsBase
 using Clustering
 using Distances
-using Documenter
 using CSV