Remove some unused dependencies

Project.toml

@@ -1,18 +1,16 @@
 name = "Chron"
 uuid = "68885b1f-77b5-52a7-b2e7-6a8014c56b98"
 authors = ["C. Brenhin Keller <cbkeller@dartmouth.edu>"]
-version = "0.5.0"
+version = "0.5.1"
 
 [deps]
 DelimitedFiles = "8bb1440f-4735-579b-a4ab-409b98df4dab"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Isoplot = "5adc30d5-9ddf-423c-bb15-ece697bec3ab"
 KernelDensity = "5ab0869b-81aa-558d-bb23-cbf5423bbe9b"
-LoopVectorization = "bdcacae8-1622-11e9-2a5c-532679323890"
 LsqFit = "2fda8390-95c7-5789-9bda-21331edee243"
 NaNStatistics = "b946abbf-3ea7-4610-9019-9858bfdeaf2d"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
-Polyester = "f517fe37-dbe3-4b94-8317-1923a5111588"
 ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
@@ -24,11 +22,9 @@ DelimitedFiles = "1"
 Distributions = "0.15 - 0.25"
 Isoplot = "0.3"
 KernelDensity = "0.4 - 0.6"
-LoopVectorization = "0.12.113"
 LsqFit = "0.7 - 0.13"
 NaNStatistics = "0.4, 0.5, 0.6"
 Plots = "1"
-Polyester = "0.6, 0.7"
 ProgressMeter = "1"
 Reexport = "0.2, 1.0"
 SpecialFunctions = "0.10, 1, 2"

examples/Chron1.0StratOnly.jl

@@ -5,7 +5,7 @@
 #  stratigraphic age-depth model based on any Gaussian age constraints          #
 #                                                                               #
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
-## --- Load required pacages, install Chron if required - - - - - - - - - - - -
+## --- Load required pacages  - - - - - - - - - - - - - - - - - - - - - - - - -
 
     using Chron
     using Plots

src/Chron.jl

@@ -33,8 +33,6 @@ module Chron
     using KernelDensity: kde
     using DelimitedFiles
     using Distributions
-    using LoopVectorization: @turbo
-    # using Polyester: @batch
 
     include("Utilities.jl")
     # Functions for propagating systematic uncertainties